{"title":"Inline Duct Fans","description":"\u003cstyle\u003e\n\/* Neutralise the theme's height-based clamp on the collection description and hide\n   its toggle. Visibility is controlled by the \u003cdetails\u003e below instead, mirroring the\n   PDP's pdp-summary-more pattern: the author decides where the summary ends, so there\n   is no measuring, no fade, and nothing gets cut mid-sentence at any viewport. *\/\n.collection__description.expandable-content{max-height:none!important;padding-bottom:0!important}\n.collection__description .expandable-content__toggle{display:none!important}\n.collection__description,.collection__description .rte{overflow:visible!important}\n\n#efans-subnav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:44px 0 4px;padding:4px 0 8px;position:relative}\n#efans-subnav \u003e a{flex:0 0 auto;white-space:nowrap;display:inline-flex;align-items:center;padding:12px 14px;border:1px solid #d6d6d6;border-radius:999px;background:#fff;color:#222;font-size:14px;font-weight:500;line-height:1.3;text-decoration:none;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s}\n#efans-subnav \u003e a:hover{border-color:#000;color:#000}\n#efans-subnav \u003e a.efx-active,#efans-subnav \u003e a.efx-active:hover{background:#000;border-color:#000;color:#fff}\n#efans-subnav \u003e a.efx-active::after{content:\"\\00d7\";margin-left:8px;font-size:16px;line-height:1}\n\n.efx-more{margin-top:28px}\n.efx-more \u003e summary{list-style:none;cursor:pointer;display:inline-block;color:var(--text-color);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px}\n.efx-more \u003e summary::-webkit-details-marker{display:none}\n.efx-more \u003e summary:hover{color:var(--heading-color)}\n.efx-more .efx-more__open{display:none}\n.efx-more[open] \u003e summary .efx-more__closed{display:none}\n.efx-more[open] \u003e summary .efx-more__open{display:inline}\n.efx-more__content{margin-top:24px}\n.efx-more__content h2:first-child{margin-top:0}\n\u003c\/style\u003e\n\n\u003cp\u003eAn inline fan, or inline duct fan, sits directly in the duct run and is the workhorse of commercial and light-industrial HVAC ventilation: kitchens, toilets, offices, server rooms, retail units, workshops and MVHR booster lines. We stock over 60 inline fans from 100mm to 400mm across Systemair, S\u0026amp;P, Elta, Hydor and Vent-Axia, covering centrifugal, mixed-flow and circular types, with silent\/acoustic options from Systemair K Silent and KVK Silent.\u003c\/p\u003e\n\n\u003cdetails class=\"efx-more\"\u003e\n\u003csummary\u003e\u003cspan class=\"efx-more__closed\"\u003eRead more\u003c\/span\u003e\u003cspan class=\"efx-more__open\"\u003eRead less\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"efx-more__content\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is an inline duct fan?\u003c\/h3\u003e\n\u003cp\u003eAn inline duct fan, also written in-line fan or inline extractor fan, is a ventilation fan designed to fit inside a round or rectangular duct run rather than at the terminal point. Air is drawn in one end of the fan housing and pushed out the other, so the fan can sit anywhere along the duct between the extract grille and the discharge point. This lets you position the fan away from the occupied space for noise reasons, or closer to the discharge to keep the duct under negative pressure. Inline fans are the most common fan type in commercial M\u0026amp;E installations because they're flexible, compact and easy to service.\u003c\/p\u003e\n\u003ch3\u003eCentrifugal, mixed flow or circular: what's the difference?\u003c\/h3\u003e\n\u003cp\u003eCentrifugal inline fans (S\u0026amp;P VENT-NK, Hydor HIT, Vent-Axia SDX, Systemair K) use a forward-curved impeller and are best where the system has high static pressure (long duct runs, bends, filters or carbon units), because they maintain airflow against resistance. Mixed-flow inline fans (S\u0026amp;P TD Mixvent, Systemair KVK) combine axial and centrifugal characteristics, giving good airflow with lower noise and lower power draw, and are ideal for offices, toilets and residential extract. Circular duct fans (Systemair RVK, Elta VL) are axial-type fans in a tubular housing: high airflow, lower pressure, cost-effective for simple short-run extract. If the duct run is under 5 metres with one or two bends, mixed flow or circular is usually fine; over that, step up to centrifugal.\u003c\/p\u003e\n\u003ch3\u003eHow do I size an inline duct fan?\u003c\/h3\u003e\n\u003cp\u003eThree numbers decide the fan: duct diameter (match the fan to the existing duct: 100mm, 125mm, 150mm, 160mm, 200mm, 250mm, 315mm, 355mm or 400mm), required airflow in m³\/h or l\/s (from your ventilation design or Building Regulations Part F for the application), and the static pressure the fan has to overcome (duct length, bends, grilles, filters and dampers each add resistance). Manufacturers publish fan curves showing airflow against pressure. The operating point needs to sit on the curve above your design pressure, not at the fan's free-air rating. If you've only got duct size and target airflow, send us the details and we'll match it.\u003c\/p\u003e\n\u003ch3\u003eWhich brand: Systemair, S\u0026amp;P, Elta, Hydor or Vent-Axia?\u003c\/h3\u003e\n\u003cp\u003eSystemair K and RVK are the default specified brand in UK commercial projects: robust, well-documented, and you can buy matching controllers and accessories off the shelf. S\u0026amp;P VENT-NK and JETLINE are strong on centrifugal performance and value, and the TD Mixvent is one of the best mixed-flow ranges on the market. Elta VL is a UK-made circular duct fan with straightforward pricing and good availability. Hydor HIT is a budget centrifugal alternative that matches S\u0026amp;P VENT-NK performance at a lower price point. Vent-Axia SDX fits where a recognised domestic\/light-commercial brand is specified. If you want quiet, go Systemair; if you want value, go Hydor or Elta; if it's specified, match the spec.\u003c\/p\u003e\n\u003ch3\u003eKitchen extract: which inline fan handles grease and heat?\u003c\/h3\u003e\n\u003cp\u003eDomestic kitchen extract (hoods, single-dwelling) is fine on a standard inline centrifugal like the S\u0026amp;P VENT-NK or Systemair K. Commercial kitchens with a canopy are a different category. The fan needs to handle continuous elevated temperatures and grease-laden air, which means either a roof-mounted kitchen extract fan or a properly-rated inline fan like the Systemair KBR kitchen fan range. Standard inline duct fans on this page are not rated for grease extract. If you're specifying for a commercial kitchen, talk to us first and we'll point you to the right product.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between an inline duct fan and a box fan?\u003c\/h3\u003e\n\u003cp\u003eInline duct fans are usually circular and sit in round duct with matching connections either end. Commercial \u003ca href=\"\/collections\/commercial-box-fans\"\u003ebox fans\u003c\/a\u003e (Systemair KVK Slim\/Silent, Elta Multiflow SMB, Vent-Axia QP) do the same job but have a rectangular box-shaped housing with acoustic insulation built in, and are typically used where a lower noise profile or a specific installation footprint is needed. Functionally they overlap, with a centrifugal or mixed-flow impeller moving air along a duct run, but if you need quiet, a box fan usually wins; if you want simple and compact, a circular inline fan wins.\u003c\/p\u003e\n\u003ch3\u003eCan I control the speed of an inline duct fan?\u003c\/h3\u003e\n\u003cp\u003eEvery AC inline fan on this page is speed-controllable via a TRIAC or thyristor controller (we stock Systemair RE-1.5 \/ RE-4 \/ RTRD, S\u0026amp;P REB and Elta matching controllers). EC fans (anything with \"EC\" in the model name) are controlled via a 0–10V signal from a BMS, PIR sensor, CO₂ sensor or humidistat, and use roughly 30–50% less energy than AC equivalents at part load. For toilets and offices where the fan runs all day, EC pays back quickly; for short-run extract it's often not worth the uplift.\u003c\/p\u003e\n\u003ch3\u003eDuct booster fans: where do I use one?\u003c\/h3\u003e\n\u003cp\u003eAn inline duct fan used as a booster sits mid-run to lift airflow when the primary fan is at the limit of its pressure capability, or when a long duct run has starved the far end. The 100mm and 125mm circular fans on this page (Elta VL100\/125, Systemair RVK 100E2\/125E2, S\u0026amp;P TD-100) are the most common duct boosters for residential or small commercial applications. For larger systems the Systemair K XL range is the typical booster. Install with matching flexible connectors to isolate vibration, and wire through the primary fan's controls so the booster runs with the main fan rather than independently.\u003c\/p\u003e\n\u003ch3\u003eDo I need an EC fan or is an AC fan fine?\u003c\/h3\u003e\n\u003cp\u003eAC is still the right choice for short-run, on-demand extract (toilets, cupboards, small shops) where total runtime is low. EC makes sense where the fan runs more than a few hours a day (offices, restaurants, MVHR, server rooms), because the 30–50% energy saving pays back within a year or two, and EC gives you proper modulation via a 0–10V signal rather than fixed-step speed control. If the project is chasing a low Specific Fan Power (SFP) rating for Building Regulations Part L or a BREEAM credit, EC is almost always mandated. Systemair K EC and S\u0026amp;P TD EVO publish SFP figures in their datasheets so you can match to the design target.\u003c\/p\u003e\n\u003ch3\u003eWhat accessories do I need with an inline duct fan?\u003c\/h3\u003e\n\u003cp\u003eAt minimum: matching \u003ca href=\"\/collections\/flexible-ducting\"\u003eflexible ducting\u003c\/a\u003e or \u003ca href=\"\/collections\/rigid-ducting-systems\"\u003erigid duct\u003c\/a\u003e, two jubilee clips or duct tape for connections, and a speed controller. Most installations also include a \u003ca href=\"\/collections\/plastic-ducting-connectors\"\u003eflexible rubber connector\u003c\/a\u003e either side of the fan to isolate vibration and noise, and a non-return damper (shutter) on the discharge to stop backdraught. For kitchen and toilet extract, add a \u003ca href=\"\/collections\/weather-louvres\"\u003ewall louvre\u003c\/a\u003e or cowl at the discharge point. We stock everything you need alongside the fan, so order the fan and we'll flag the matching accessories.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdiv id=\"efans-subnav\"\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_100mm\" href=\"\/collections\/inline-duct-fans\/size_100mm\"\u003e100mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_125mm\" href=\"\/collections\/inline-duct-fans\/size_125mm\"\u003e125mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_150mm\" href=\"\/collections\/inline-duct-fans\/size_150mm\"\u003e150mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_160mm\" href=\"\/collections\/inline-duct-fans\/size_160mm\"\u003e160mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_200mm\" href=\"\/collections\/inline-duct-fans\/size_200mm\"\u003e200mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_250mm\" href=\"\/collections\/inline-duct-fans\/size_250mm\"\u003e250mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_315mm\" href=\"\/collections\/inline-duct-fans\/size_315mm\"\u003e315mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_355mm\" href=\"\/collections\/inline-duct-fans\/size_355mm\"\u003e355mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_400mm\" href=\"\/collections\/inline-duct-fans\/size_400mm\"\u003e400mm\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){var n=document.getElementById('efans-subnav');if(!n)return;var base='\/collections\/inline-duct-fans';\nvar p=location.pathname.replace(\/\\\/$\/,''),seg=p.indexOf(base+'\/')===0?decodeURIComponent(p.slice(base.length+1)):'';\nvar cur=seg?seg.split('+').filter(Boolean):[];\nfunction url(list){return list.length?base+'\/'+list.join('+'):base;}\nn.querySelectorAll('a[data-tag]').forEach(function(a){var t=a.getAttribute('data-tag'),g=t.split('_')[0],on=cur.indexOf(t)\u003e-1;\na.setAttribute('href',url(on?cur.filter(function(x){return x!==t;}):cur.filter(function(x){return x.split('_')[0]!==g;}).concat([t])));\nif(on){a.classList.add('efx-active');a.setAttribute('aria-pressed','true');a.title='Remove this filter';}});})();\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.efans.co.uk\/\"},\n    {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Fans\", \"item\": \"https:\/\/www.efans.co.uk\/collections\/extractor-fans\"},\n    {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Inline Duct Fans\", \"item\": \"https:\/\/www.efans.co.uk\/collections\/inline-duct-fans\"}\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Organization\",\n  \"name\": \"eFans Direct Ltd\",\n  \"url\": \"https:\/\/www.efans.co.uk\",\n  \"logo\": \"https:\/\/www.efans.co.uk\/cdn\/shop\/files\/efans-logo.png\",\n  \"email\": \"hello@efans.co.uk\",\n  \"telephone\": \"+44-161-399-3825\",\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"addressCountry\": \"GB\"\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"WebPage\",\n  \"url\": \"https:\/\/www.efans.co.uk\/collections\/inline-duct-fans\",\n  \"name\": \"Inline Duct Fans\",\n  \"speakable\": {\n    \"@type\": \"SpeakableSpecification\",\n    \"cssSelector\": [\"h3\", \"h3 + p\"]\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is an inline duct fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"An inline duct fan is a ventilation fan designed to fit inside a round or rectangular duct run rather than at the terminal point. Air is drawn in one end and pushed out the other, so the fan can sit anywhere along the duct. Inline fans are the most common fan type in commercial M\u0026E installations because they're flexible, compact and easy to service.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Centrifugal, mixed flow or circular: what's the difference?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Centrifugal inline fans use a forward-curved impeller and are best where static pressure is high. Mixed-flow inline fans combine axial and centrifugal characteristics, giving good airflow with lower noise. Circular duct fans are axial-type fans in a tubular housing: high airflow, lower pressure, cost-effective for simple short-run extract.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I size an inline duct fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Three numbers decide the fan: duct diameter, required airflow in m³\/h or l\/s, and the static pressure the fan has to overcome (duct length, bends, grilles, filters and dampers). The fan's operating point needs to sit on its curve above your design pressure, not at the free-air rating.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which brand: Systemair, S\u0026P, Elta, Hydor or Vent-Axia?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Systemair is the default specified brand in UK commercial projects. S\u0026P is strong on centrifugal and mixed-flow performance. Elta is UK-made with straightforward pricing. Hydor is a budget centrifugal alternative. Vent-Axia fits where a recognised domestic\/light-commercial brand is specified.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which inline fan handles kitchen extract?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Domestic kitchen extract is fine on a standard inline centrifugal like the S\u0026P VENT-NK or Systemair K. Commercial kitchens with a canopy need either a roof-mounted kitchen extract fan or a properly-rated inline fan such as the Systemair KBR kitchen fan range. Standard inline duct fans are not rated for grease extract.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between an inline duct fan and a box fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Inline duct fans are usually circular and sit in round duct. Commercial box fans have a rectangular box-shaped housing with acoustic insulation built in, used where lower noise or a specific installation footprint is needed. Functionally they overlap, but box fans win on quiet and circular inline fans win on simplicity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I control the speed of an inline duct fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"AC inline fans are speed-controllable via a TRIAC or thyristor controller. EC fans are controlled via a 0–10V signal from a BMS, PIR sensor, CO₂ sensor or humidistat, and use roughly 30–50% less energy than AC equivalents at part load.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where do I use a duct booster fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"An inline duct fan used as a booster sits mid-run to lift airflow when the primary fan is at its pressure limit or when a long duct run has starved the far end. The 100mm and 125mm circular fans are the most common duct boosters. Install with flexible connectors and wire through the primary fan's controls.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need an EC fan or is an AC fan fine?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"AC is right for short-run, on-demand extract where total runtime is low. EC makes sense where the fan runs more than a few hours a day, because the 30–50% energy saving pays back within a year or two. Projects chasing a low Specific Fan Power (SFP) rating under Building Regulations Part L or a BREEAM credit almost always mandate EC. Systemair K EC and S\u0026P TD EVO publish SFP figures in their datasheets.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What accessories do I need with an inline duct fan?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At minimum: matching flexible or rigid ducting, jubilee clips, and a speed controller. Most installations also include a flexible rubber connector either side of the fan to isolate vibration, and a non-return damper on the discharge to stop backdraught. Kitchen and toilet extract also need a wall louvre or cowl at the discharge point.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n","products":[{"product_id":"systemair-k315m-centrifugal-duct-fan-ac-motor-315mm-12","title":"Systemair K315M Centrifugal Duct Fan AC Motor - 315mm\/12\"","description":"\u003cp\u003eThe Systemair K315M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 1238 m³\/h through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1238 m³\/h; 315 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK315M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1238 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_315_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K315M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37829546180764,"sku":"27758","price":342.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_4af2b974-7673-40c4-8d44-f23d8fe209b8.jpg?v=1793885917"},{"product_id":"systemair-k125m-centrifugal-duct-fan-ac-motor-125mm-5","title":"Systemair K125M Centrifugal Duct Fan AC Motor - 125mm\/5\"","description":"\u003cp\u003eThe Systemair K125M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 186 m³\/h through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 186 m³\/h; 125 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK125M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e186 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_125_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K125M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":35802953777308,"sku":"1002","price":155.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_241468c1-df5f-4475-aa9e-6bac1dbe50e6.jpg?v=1793885457"},{"product_id":"systemair-k100m-centrifugal-duct-fan-ac-motor-100mm-4","title":"Systemair K100M Centrifugal Duct Fan AC Motor - 100mm\/4\"","description":"\u003cp\u003eThe Systemair K100M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 180 m³\/h through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 180 m³\/h; 100 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK100M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_100_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K100M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":35803025309852,"sku":"1001","price":163.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_55c4918e-d46c-4c96-8088-2486aad79463.jpg?v=1793885519"},{"product_id":"systemair-k150m-centrifugal-duct-fan-ac-motor-150mm-6","title":"Systemair K150M Centrifugal Duct Fan AC Motor - 150mm\/6\"","description":"\u003cp\u003eThe Systemair K150M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 464 m³\/h through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 464 m³\/h; 150 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK150M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e464 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_150_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K150M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":35803062435996,"sku":"25362","price":185.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_f5008446-da5e-47f1-9319-eafbbde7bc7f.jpg?v=1793885488"},{"product_id":"systemair-k200m-centrifugal-duct-fan-ac-motor-200mm-8","title":"Systemair K200M Centrifugal Duct Fan AC Motor - 200mm\/8\"","description":"\u003cp\u003eThe Systemair K200M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 759 m³\/h through 200 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 759 m³\/h; 200 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK200M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e759 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_200_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K200M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":35803144388764,"sku":"25366","price":185.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K-200M_Centrifugal_Duct_Fan_AC_Motor_8__-_200mm.jpg?v=1737456876"},{"product_id":"systemair-k250m-centrifugal-duct-fan-ac-motor-250mm-10","title":"Systemair K250M Centrifugal Duct Fan AC Motor - 250mm\/10\"","description":"\u003cp\u003eThe Systemair K250M is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 788 m³\/h through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 788 m³\/h; 250 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK250M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e788 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_250_M_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K250M Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":35803210219676,"sku":"25367","price":183.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_a8b901e5-0be1-4a8a-8e86-00b03a2430ee.jpg?v=1793885488"},{"product_id":"systemair-rvk-100e2-duct-fan-ac-motor-100mm-4","title":"Systemair RVK 100E2 Duct Fan AC Motor - 100mm\/4\"","description":"\u003cp\u003eThe Systemair RVK 100E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 184 m³\/h through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 184 m³\/h; 100 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 100E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_100E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 100E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36070786826396,"sku":"5755","price":138.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/RVK_a5e6a25e-3f6d-4fbf-a247-b28c1a3e2327.jpg?v=1793885488"},{"product_id":"systemair-rvk-125e2-duct-fan-ac-motor-125mm-5","title":"Systemair RVK 125E2 Duct Fan AC Motor - 125mm\/5\"","description":"\u003cp\u003eThe Systemair RVK 125E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 220 m³\/h through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 220 m³\/h; 125 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 125E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_125E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 125E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36070818971804,"sku":"5756","price":138.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/RVK_4df82136-b9eb-4759-a533-a18befa71cb7.jpg?v=1793885488"},{"product_id":"systemair-rvk-150e2-duct-fan-ac-motor-150mm-6","title":"Systemair RVK 150E2 Duct Fan AC Motor - 150mm\/6\"","description":"\u003cp\u003eThe Systemair RVK 150E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 428 m³\/h through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 428 m³\/h; 150 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 150E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e428 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_150E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 150E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36070886899868,"sku":"283449","price":162.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/RVK_128154b4-26ac-4d9c-bcb8-04e44cffec94.jpg?v=1793885488"},{"product_id":"systemair-rvk-200e2-duct-fan-ac-motor-200mm-8","title":"Systemair RVK 200E2 Duct Fan AC Motor - 200mm\/8\"","description":"\u003cp\u003eThe Systemair RVK 200E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 795 m³\/h through 200 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 795 m³\/h; 200 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 200E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e795 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_200E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 200E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36071129251996,"sku":"36092","price":181.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_200E2_Duct_Fan_AC_Motor_-_200mm.jpg?v=1737566789"},{"product_id":"systemair-rvk-250e2-duct-fan-ac-motor-250mm-10","title":"Systemair RVK 250E2 Duct Fan AC Motor - 250mm\/10\"","description":"\u003cp\u003eThe Systemair RVK 250E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 860 m³\/h through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 860 m³\/h; 250 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 250E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e860 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_250E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 250E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36071506280604,"sku":"36093","price":192.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/RVK_a931f696-a2b5-4ecb-9a8e-0623ebd2cea4.jpg?v=1793885488"},{"product_id":"systemair-rvk-315e2-duct-fan-ac-motor-315mm-12","title":"Systemair RVK 315E2 Duct Fan AC Motor - 315mm\/12\"","description":"\u003cp\u003eThe Systemair RVK 315E2 is part of the RVK series of inline duct fans, designed for installation in circular ducting. The casing is manufactured from PA6 fibreglass-reinforced plastic for a low-leakage, airtight construction, and together with the IP44-rated terminal box this makes it suitable even for duct-connected wet-room applications. It delivers up to 1364 m³\/h through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1364 m³\/h; 315 mm connection\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; integral thermal contacts (auto reset)\u003c\/li\u003e\n\u003cli\u003eAirtight PA6 fibreglass-reinforced casing; IP44 terminal box; wet-room capable\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; FK mounting clamp included (reduces vibration)\u003c\/li\u003e\n\u003cli\u003eMaintenance-free; suitable for air temperatures up to 70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the FK mounting clamp, which eases fitting\/removal and isolates vibration. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRVK 315E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline circular duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1364 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePA6 fibreglass-reinforced plastic (airtight; wet-room capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP44 terminal box; integral thermal contacts (auto reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; FK bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_RVK_315E2_Sileo_1ph_230V.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair RVK 315E2 Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":36071534198940,"sku":"247025","price":310.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/RVK_c3c42ec5-ed99-4bab-9a58-d4cfa346c50c.jpg?v=1793885488"},{"product_id":"systemair-k100xl-centrifugal-duct-fan-ac-motor-100mm-4","title":"Systemair K100XL Centrifugal Duct Fan AC Motor - 100mm\/4\"","description":"\u003cp\u003eThe Systemair K100XL is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 284 m³\/h through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 284 m³\/h; 100 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK100XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e284 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_100_XL_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K100XL Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042534973596,"sku":"25360","price":171.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_91b8257c-0ab7-4a84-9ec3-4c0d2004dcf8.jpg?v=1793885488"},{"product_id":"systemair-k125xl-centrifugal-duct-fan-ac-motor-125mm-5","title":"Systemair K125XL Centrifugal Duct Fan AC Motor - 125mm\/5\"","description":"\u003cp\u003eThe Systemair K125XL is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 352 m³\/h through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 352 m³\/h; 125 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK125XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e352 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_125_XL_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K125XL Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042553225372,"sku":"25361","price":171.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_a9655815-7f03-450b-a2c4-ebba64329436.jpg?v=1793885489"},{"product_id":"systemair-k150xl-centrifugal-duct-fan-ac-motor-150mm-6","title":"Systemair K150XL Centrifugal Duct Fan AC Motor - 150mm\/6\"","description":"\u003cp\u003eThe Systemair K150XL is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 723 m³\/h through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 723 m³\/h; 150 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK150XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e723 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_150_XL_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K150XL Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042565251228,"sku":"25363","price":204.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_e3310706-cb44-4614-8ab9-5715df3214a7.jpg?v=1793885488"},{"product_id":"systemair-k200l-centrifugal-duct-fan-ac-motor-200mm-8","title":"Systemair K200L Centrifugal Duct Fan AC Motor - 200mm\/8\"","description":"\u003cp\u003eThe Systemair K200L is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 974 m³\/h through 200 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 974 m³\/h; 200 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK200L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e974 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_200_L_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K200L Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042592252060,"sku":"19510","price":242.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_6398e4ea-8d93-4261-bebc-890889e0e833.jpg?v=1793885685"},{"product_id":"systemair-k250l-centrifugal-duct-fan-ac-motor-250mm-10","title":"Systemair K250L Centrifugal Duct Fan AC Motor - 250mm\/10\"","description":"\u003cp\u003eThe Systemair K250L is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 950 m³\/h through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 950 m³\/h; 250 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK250L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e950 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_250_L_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K250L Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042614534300,"sku":"19512","price":287.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_1fd4e77a-b322-4f1f-b360-a0a04ac771ee.jpg?v=1793885488"},{"product_id":"systemair-k315l-centrifugal-duct-fan-ac-motor-315mm-12","title":"Systemair K315L Centrifugal Duct Fan AC Motor - 315mm\/12\"","description":"\u003cp\u003eThe Systemair K315L is a centrifugal inline duct fan designed for installation in circular ducting, with minimum 25 mm spigot connections. It has backward-curved blades and an external-rotor motor, and its folded galvanised sheet-steel casing is close to airtight — making outdoor and duct-connected wet-room applications possible (corrosion class C3). It delivers up to 1728 m³\/h through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1728 m³\/h; 315 mm connection (25 mm spigots)\u003c\/li\u003e\n\u003cli\u003eSpeed-controllable AC, 230 V, 1~, 50 Hz (stepless thyristor or 5-step transformer)\u003c\/li\u003e\n\u003cli\u003eBackward-curved external-rotor motor; impedance\/thermal protected\u003c\/li\u003e\n\u003cli\u003eNear-airtight folded galvanised-steel casing; corrosion class C3; outdoor\/wet-room capable\u003c\/li\u003e\n\u003cli\u003eLow noise; can be installed in any position; fixing bracket and screws included\u003c\/li\u003e\n\u003cli\u003eMaintenance-free and reliable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuct-mounted extract and supply, including outdoor and wet-room applications\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position using the included fixing bracket. Speed control via thyristor or 5-step transformer. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK315L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal inline duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1728 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised folded sheet steel (airtight; outdoor\/wet-room; corrosion class C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpedance\/thermal protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position; fixing bracket included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_315_L_Sileo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K315L Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":37042631082140,"sku":"19514","price":349.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/KRangeCircularDuctACMotor_99ea6fd4-1c76-4120-844c-ccd0e9c0de6d.jpg?v=1793885488"},{"product_id":"vent-axia-acp100-12b-powerflow-inline-duct-fan-100mm-4","title":"Vent-Axia ACP100 12B Powerflow Inline Duct Fan - 100mm\/4\"","description":"\u003cp\u003eThe Vent-Axia ACP100 Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 216 m³\/h (free air) through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 216 m³\/h (free air); 100 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP100 Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e216 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP100 Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":40465229414556,"sku":"ACP100","price":346.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans.jpg?v=1626967184"},{"product_id":"vent-axia-acp125-12b-powerflow-inline-duct-fan-125mm-5","title":"Vent-Axia ACP125 12B Powerflow Inline Duct Fan - 125mm\/5\"","description":"\u003cp\u003eThe Vent-Axia ACP125 Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 288 m³\/h (free air) through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 288 m³\/h (free air); 125 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP125 Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e288 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP125 Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":40465234329756,"sku":"ACP125","price":385.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans_b9184a7d-8a7e-4ff6-9bec-ac25eef359da.jpg?v=1626967219"},{"product_id":"vent-axia-acp150-12b-powerflow-inline-duct-fan-150mm-6","title":"Vent-Axia ACP150 12B Powerflow Inline Duct Fan - 150mm\/6\"","description":"\u003cp\u003eThe Vent-Axia ACP150 Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 504 m³\/h (free air) through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 504 m³\/h (free air); 150 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP150 Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e504 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP150 Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":40465252188316,"sku":"ACP150","price":398.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans_a1975ecc-f6d6-4b79-bd5a-83670d52fdc5.jpg?v=1626967303"},{"product_id":"vent-axia-acp315hp-powerflow-inline-duct-fan-315mm-12","title":"Vent-Axia ACP315HP Powerflow Inline Duct Fan - 315mm\/12\"","description":"\u003cp\u003eThe Vent-Axia ACP315HP Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 785 m³\/h (free air) through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 785 m³\/h (free air); 315 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP315HP Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e785 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP315HP Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":43157982544106,"sku":"31512B","price":808.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans_3875ed58-ce92-4262-9539-50a7a1fc63da.jpg?v=1656688955"},{"product_id":"vent-axia-acp250-powerflow-inline-duct-fan-250mm-10","title":"Vent-Axia ACP250 Powerflow Inline Duct Fan - 250mm\/10\"","description":"\u003cp\u003eThe Vent-Axia ACP250 Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 1044 m³\/h (free air) through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1044 m³\/h (free air); 250 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP250 Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1044 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP250 Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":43157994602730,"sku":"25012B","price":696.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans_486e0904-d668-4462-8ae8-f422cf1f4a0b.jpg?v=1656689182"},{"product_id":"vent-axia-acp200-powerflow-inline-duct-fan-200mm-8","title":"Vent-Axia ACP200 Powerflow Inline Duct Fan - 200mm\/8\"","description":"\u003cp\u003eThe Vent-Axia ACP200 Powerflow is a compact yet versatile in-line duct fan, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. The robust fire-retardant polymeric casing and outlet guide vanes ensure optimum airflow management, moving up to 828 m³\/h (free air) through 200 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 828 m³\/h (free air); 200 mm connection with 50–80 mm ribbed spigots\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved impeller with outlet guide vanes\u003c\/li\u003e\n\u003cli\u003eFlame-retardant polymeric casing; IP44 (BS EN 60529); Class B insulation (-30°C to +40°C)\u003c\/li\u003e\n\u003cli\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings, run at any angle\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting foot; terminal box rotates to any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet, higher-pressure duct extract or supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic in-line duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line via long ribbed spigots and the adjustable mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACP200 Powerflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn-line centrifugal duct fan (plastic casing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm (50–80 mm ribbed spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e828 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (220–240 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved with outlet guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant polymeric; IP44 (BS EN 60529); Class B (-30°C to +40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Thermal Overload Protection (S.T.O.P.); greased-for-life bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_ACP_Powerflow_Inline_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia ACP200 Powerflow Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":43167623119082,"sku":"20012B","price":540.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaACP100PowerflowIn-LineDuctFans_1755826d-c2e5-4c8d-b474-f6741e3c503d.jpg?v=1656923235"},{"product_id":"elta-vl100-inline-duct-fan-single-phase-ac-100mm-4","title":"Elta VL100 Inline Duct Fan Single Phase AC - 100mm\/4\"","description":"\u003cp\u003eThe Elta Versaline VL100 is an all metal inline centrifugal fan for 100mm circular ducting, moving up to 216 m³\/h in free air and rated in the Elta datasheet to 100 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. The motor is suitable for speed control once the supplied plug is removed and it is wired into a controller. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 216 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eSingle toilet and shower room extract, small cleaners cupboards and short duct runs where a 100mm duct has to be taken through a ceiling void to an outside wall or roof terminal. It also works as a small booster on an existing 100mm duct.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eThe \u003ca href=\"\/products\/elta-vl125-inline-duct-fan-single-phase-ac-125mm-5\"\u003eElta VL125\u003c\/a\u003e moves a similar free air volume (212 m³\/h) but is rated in the Elta table to 150 Pa rather than 100 Pa, and the \u003ca href=\"\/products\/elta-vl150-inline-duct-fan-single-phase-ac-150mm-6\"\u003eElta VL150\u003c\/a\u003e adds 3 speeds and up to 468 m³\/h.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta duct clamps 018-100-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0100-JF1 (300mm) to 068-0100-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-100-DAMPER and panel filter 018-0100-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e216 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e100 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2725 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e25 W (0.14 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e42 dB(A) inlet, 37 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e119 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e204mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL100_Inline_Duct_Fan_Single_Phase_AC_-_100mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL100 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL100_Inline_Duct_Fan_Single_Phase_AC_-_100mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL100 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47662173258049,"sku":"VL100","price":118.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01.jpg?v=1706020287"},{"product_id":"elta-vl125-inline-duct-fan-single-phase-ac-125mm-5","title":"Elta VL125 Inline Duct Fan Single Phase AC - 125mm\/5\"","description":"\u003cp\u003eThe Elta Versaline VL125 is an all metal inline centrifugal fan for 125mm circular ducting, moving up to 212 m³\/h in free air and rated in the Elta datasheet to 150 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. The motor is suitable for speed control once the supplied plug is removed and it is wired into a controller. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 212 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eToilets, shower rooms and small kitchenettes on 125mm ducting. It has a similar free air volume to the VL100 and its Elta performance table runs on to 150 Pa, where the VL100 table stops at 100 Pa. At 100 Pa the two are close (112 against 119 m³\/h), so choose mainly on duct size.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eCompared with the \u003ca href=\"\/products\/elta-vl100-inline-duct-fan-single-phase-ac-100mm-4\"\u003eElta VL100\u003c\/a\u003e it is rated to 150 Pa instead of 100 Pa, although at 100 Pa the VL100 moves slightly more air. If you need more air or a choice of speeds, the \u003ca href=\"\/products\/elta-vl150-inline-duct-fan-single-phase-ac-150mm-6\"\u003eElta VL150\u003c\/a\u003e moves up to 468 m³\/h with 3 speeds.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta duct clamps 018-125-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0125-JF1 (300mm) to 068-0125-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-125-DAMPER and panel filter 018-0125-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e125mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e212 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e150 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2690 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e26 W (0.14 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e43 dB(A) inlet, 38 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e112 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e202mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL125_Inline_Duct_Fan_Single_Phase_AC_-_125mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL125 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL125_Inline_Duct_Fan_Single_Phase_AC_-_125mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL125 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47662382547265,"sku":"VL125","price":138.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01_d3d154f5-b4e7-47ab-99bf-67b41da86c27.jpg?v=1706027249"},{"product_id":"elta-vl150-inline-duct-fan-single-phase-ac-150mm-6","title":"Elta VL150 Inline Duct Fan Single Phase AC - 150mm\/6\"","description":"\u003cp\u003eThe Elta Versaline VL150 is an all metal inline centrifugal fan for 150mm circular ducting, moving up to 468 m³\/h in free air and rated in the Elta datasheet to 350 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. It has 3 speeds wound into the motor, giving 468, 403 and 324 m³\/h in free air. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 468 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eToilet blocks, cafés, entrance halls and small restaurant back of house areas on 150mm ductwork, and duct ventilation boost. With 3 speeds it can be commissioned to suit the room rather than running flat out.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eFor more air, the \u003ca href=\"\/products\/elta-vl200-inline-duct-fan-single-phase-ac-200mm-8\"\u003eElta VL200\u003c\/a\u003e moves up to 875 m³\/h on 200mm ductwork and is rated to 400 Pa.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta 149-MTS10 3 speed switch the speed switch Elta list for this fan, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta duct clamps 018-150-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0150-JF1 (300mm) to 068-0150-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-150-DAMPER and panel filter 018-0150-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e468 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e350 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2595 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e62 W (0.28 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e52 dB(A) inlet, 50 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3 speed: 468 \/ 403 \/ 324 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e389 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e195mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL150_Inline_Duct_Fan_Single_Phase_AC_-_150mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL150 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL150_Inline_Duct_Fan_Single_Phase_AC_-_150mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL150 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47683277291841,"sku":"VL150","price":167.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01_1b77d36f-2e3d-41e5-b7fd-5d1a9c3bf006.jpg?v=1706190583"},{"product_id":"elta-vl200-inline-duct-fan-single-phase-ac-200mm-8","title":"Elta VL200 Inline Duct Fan Single Phase AC - 200mm\/8\"","description":"\u003cp\u003eThe Elta Versaline VL200 is an all metal inline centrifugal fan for 200mm circular ducting, moving up to 875 m³\/h in free air and rated in the Elta datasheet to 400 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. It has 3 speeds wound into the motor, giving 875, 810 and 742 m³\/h in free air. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 875 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eRestaurants, cafés, larger toilet and changing areas, equipment cooling and air curtain supply on 200mm ducting, where you need around 750 to 875 m³\/h at modest pressure.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eFor more air, the \u003ca href=\"\/products\/elta-vl315-inline-duct-fan-single-phase-ac-315mm-12\"\u003eElta VL315\u003c\/a\u003e moves up to 1231 m³\/h on 315mm ductwork and is rated to 400 Pa.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta 149-MTS10 3 speed switch the speed switch Elta list for this fan, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta duct clamps 018-200-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0200-JF1 (300mm) to 068-0200-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-200-DAMPER and panel filter 018-0200-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e875 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2565 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e104 W (0.46 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e46 dB(A) inlet, 45 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3 speed: 875 \/ 810 \/ 742 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e756 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e242mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL200_Inline_Duct_Fan_Single_Phase_AC_-_200mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL200 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL200_Inline_Duct_Fan_Single_Phase_AC_-_200mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL200 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47685153030465,"sku":"VL200","price":200.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01_ae27849d-5130-4456-88ca-16b56d7e5268.jpg?v=1706212443"},{"product_id":"elta-vl250-inline-duct-fan-single-phase-ac-250mm-10","title":"Elta VL250 Inline Duct Fan Single Phase AC - 250mm\/10\"","description":"\u003cp\u003eThe Elta Versaline VL250 is an all metal inline centrifugal fan for 250mm circular ducting, moving up to 835 m³\/h in free air and rated in the Elta datasheet to 400 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. It has 3 speeds wound into the motor, giving 835, 778 and 734 m³\/h in free air. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 835 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eCommercial extract and supply on 250mm ductwork in restaurants, entrance halls and equipment rooms. It suits jobs that are already ducted in 250mm, where staying on the same duct size saves reducers.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eOn paper the 250mm unit moves slightly less free air than the \u003ca href=\"\/products\/elta-vl200-inline-duct-fan-single-phase-ac-200mm-8\"\u003eElta VL200\u003c\/a\u003e (835 against 875 m³\/h), so choose between them on duct size. For more air, the \u003ca href=\"\/products\/elta-vl315-inline-duct-fan-single-phase-ac-315mm-12\"\u003eElta VL315\u003c\/a\u003e moves up to 1231 m³\/h.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta 149-MTS10 3 speed switch the speed switch Elta list for this fan, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta duct clamps 018-250-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0250-JF1 (300mm) to 068-0250-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-250-DAMPER and panel filter 018-0250-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e835 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2555 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e105 W (0.48 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e47 dB(A) inlet, 46 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3 speed: 835 \/ 778 \/ 734 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e731 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e210mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL250_Inline_Duct_Fan_Single_Phase_AC_-_250mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL250 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL250_Inline_Duct_Fan_Single_Phase_AC_-_250mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL250 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47685162500417,"sku":"VL250","price":234.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01_15677e82-8c4d-4202-abca-6ec12c5c5680.jpg?v=1706212847"},{"product_id":"elta-vl315-inline-duct-fan-single-phase-ac-315mm-12","title":"Elta VL315 Inline Duct Fan Single Phase AC - 315mm\/12\"","description":"\u003cp\u003eThe Elta Versaline VL315 is an all metal inline centrifugal fan for 315mm circular ducting, moving up to 1231 m³\/h in free air and rated in the Elta datasheet to 400 Pa. It is built for low airflow, medium pressure systems and its compact casing suits ceiling void mounting.\u003c\/p\u003e\u003cp\u003eThe galvanised steel casing comes with integral mounting brackets and 25mm spigots for flexible or rigid duct. The single phase motor is IP44 with Class F insulation, sealed for life bearings and a non self resetting thermal cut-out, and arrives with a flying lead and UK 3 pin plug. It has 3 speeds wound into the motor, giving 1231, 1163 and 1076 m³\/h in free air. Elta give a 12 month warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Phase\u003c\/li\u003e\n\u003cli\u003eAC Motor\u003c\/li\u003e\n\u003cli\u003eUp to 1231 m³\/h\u003c\/li\u003e\n\u003cli\u003eSpeed Controllable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it is best used for\u003c\/h3\u003e\u003cp\u003eThe largest Versaline, for 315mm ductwork in restaurants, larger toilet blocks, entrance halls and equipment cooling, moving up to 1231 m³\/h and still about 1019 m³\/h at 100 Pa.\u003c\/p\u003e\u003cp\u003eIt is for indoor use only, and because of its non self resetting cut-out Elta say it must not be fed through a timer or from a circuit that is regularly switched on and off. For a light switch or timer run bathroom fan, choose a fan designed for intermittent switching instead.\u003c\/p\u003e\u003ch3\u003eWhy choose this over alternatives\u003c\/h3\u003e\u003cp\u003eA backward curved centrifugal impeller holds its airflow against duct resistance far better than an axial in line fan of the same size, and it is non overloading and self cleaning. The all metal casing is a sturdier choice than plastic mixed flow units in plant spaces and ceiling voids.\u003c\/p\u003e\u003cp\u003eIf the duct is 250mm, the \u003ca href=\"\/products\/elta-vl250-inline-duct-fan-single-phase-ac-250mm-10\"\u003eElta VL250\u003c\/a\u003e moves up to 835 m³\/h. Beyond 1231 m³\/h, or above 400 Pa, step up to an inline mixed flow fan.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFix the fan with the bracket set supplied. It can be mounted at any angle, but a vertical outlet needs a weatherproof cover on the ducted outlet.\u003c\/li\u003e\n\u003cli\u003eFit at least 1m of straight duct, the same diameter as the spigots, on both the inlet and outlet. Elta recommend cushioned clamps to cut noise transmission.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum of 150mm clearance between the fan and the surrounding structure.\u003c\/li\u003e\n\u003cli\u003ePlug in, or remove the plug and wire through the pre-fitted M20 gland using a 3 core HO5VV-F cable of 7 to 10mm diameter. Provide a means of isolation and do not supply it through a timer.\u003c\/li\u003e\n\u003cli\u003eIf the cut-out trips, switch the power off for one minute to reset it. Inspect and clean the fan at least once every 12 months.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eYou'll also need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElta 149-MTS10 3 speed switch the speed switch Elta list for this fan, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta duct clamps 018-315-CLAMP sold each, available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta spigot silencer 068-0315-JF1 (300mm) to 068-0315-JF4 (1200mm) available to order, ask us.\u003c\/li\u003e\n\u003cli\u003eElta backdraught damper 018-315-DAMPER and panel filter 018-0315-FILT-P available to order, ask us.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/inline-duct-fans\"\u003einline duct fans\u003c\/a\u003e, \u003ca href=\"\/collections\/commercial-extractor-fans\"\u003ecommercial extractor fans\u003c\/a\u003e or \u003ca href=\"\/collections\/elta-fans\"\u003eElta fans\u003c\/a\u003e, or call us for help choosing the right fan.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVL315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eInline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuct size\u003c\/td\u003e\n\u003ctd\u003e315mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax airflow\u003c\/td\u003e\n\u003ctd\u003e1231 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic pressure\u003c\/td\u003e\n\u003ctd\u003e400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eSingle phase AC, 220-240V, 2190 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e156 W (0.69 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e46 dB(A) inlet, 47 dB(A) outlet at 3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3 speed: 1231 \/ 1163 \/ 1076 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow at 100 Pa\u003c\/td\u003e\n\u003ctd\u003e1019 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax air temperature\u003c\/td\u003e\n\u003ctd\u003e+50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller\u003c\/td\u003e\n\u003ctd\u003eBackward curved centrifugal, non overloading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation class\u003c\/td\u003e\n\u003ctd\u003eClass F, non self resetting thermal cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical connection\u003c\/td\u003e\n\u003ctd\u003eFlying lead with UK 3 pin plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e280mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL315_Inline_Duct_Fan_Single_Phase_AC_-_315mm_Datasheet.pdf\" target=\"_blank\"\u003eElta Versaline VL315 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Elta_VL315_Inline_Duct_Fan_Single_Phase_AC_-_315mm_Installation.pdf\" target=\"_blank\"\u003eElta Versaline VL315 Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":47685189665089,"sku":"VL315","price":252.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/VL100-01_2c391d4f-5297-4795-ba53-21ef3a786aaa.jpg?v=1706213189"},{"product_id":"systemair-k100-ec-motor-duct-fan-single-phase-100mm-4","title":"Systemair K100 EC Motor Duct Fan Single Phase - 100mm\/4\"","description":"\u003cp\u003eThe Systemair K100 EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 320 m³\/h through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 320 m³\/h; 100 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK100 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K100 EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47855471984961,"sku":"16955","price":323.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_ec6e2cdd-8f3f-40d1-a62a-09c16917756a.jpg?v=1793885647"},{"product_id":"systemair-k125-ec-motor-duct-fan-single-phase-125mm-5","title":"Systemair K125 EC Motor Duct Fan Single Phase - 125mm\/5\"","description":"\u003cp\u003eThe Systemair K125 EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 482 m³\/h through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 482 m³\/h; 125 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK125 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e482 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K125 EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857530503489,"sku":"16956","price":344.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_ec6a009e-8f87-4641-8173-560e961bfcbd.jpg?v=1793885585"},{"product_id":"systemair-k150-ec-motor-duct-fan-single-phase-150mm-6","title":"Systemair K150 EC Motor Duct Fan Single Phase - 150mm\/6\"","description":"\u003cp\u003eThe Systemair K150 EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 597 m³\/h through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 597 m³\/h; 150 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK150 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e597 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K150 EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857638277441,"sku":"88595","price":344.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_de05c909-4ae3-4424-b4bd-a69a55666e50.jpg?v=1793885585"},{"product_id":"systemair-k200-ec-motor-duct-fan-single-phase-200mm-8","title":"Systemair K200 EC Motor Duct Fan Single Phase - 200mm\/8\"","description":"\u003cp\u003eThe Systemair K200 EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 748 m³\/h through 200 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 748 m³\/h; 200 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK200 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e748 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K200 EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857660887361,"sku":"2581","price":347.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_552d73d4-20e1-41cf-ae3c-746beacddbf4.jpg?v=1793885585"},{"product_id":"systemair-k250-ec-motor-duct-fan-single-phase-250mm-10","title":"Systemair K250 EC Motor Duct Fan Single Phase - 250mm\/10\"","description":"\u003cp\u003eThe Systemair K250 EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 979 m³\/h through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 979 m³\/h; 250 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK250 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e979 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K250 EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857730486593,"sku":"78585","price":446.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_63bbe158-abc9-456a-a377-ed205539c3b8.jpg?v=1793885586"},{"product_id":"systemair-k315m-ec-motor-duct-fan-single-phase-315mm-12","title":"Systemair K315M EC Motor Duct Fan Single Phase - 315mm\/12\"","description":"\u003cp\u003eThe Systemair K315M EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 1414 m³\/h through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1414 m³\/h; 315 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK315M EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1414 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K315M EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857794482497,"sku":"2584","price":683.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_e1249f74-ce62-4967-a35b-afa61f6fc7ac.jpg?v=1793885645"},{"product_id":"systemair-k315l-ec-motor-duct-fan-single-phase-315mm-12","title":"Systemair K315L EC Motor Duct Fan Single Phase - 315mm\/12\"","description":"\u003cp\u003eThe Systemair K315L EC is part of Systemair's range of circular duct EC fans, notable for their economical use of energy and excellent ease of control. EC technology eliminates the slip losses in the motor and ensures it always runs at optimal load, so the fan is energy-efficient, extremely quiet and maintenance-free. It delivers up to 1703 m³\/h through 315 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1703 m³\/h; 315 mm connection\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency EC motor; speed-controllable, 230 V, 1~, 50 Hz\u003c\/li\u003e\n\u003cli\u003eAbsolutely airtight, seamed casing (Class C)\u003c\/li\u003e\n\u003cli\u003eIntegral speed regulator (built-in potentiometer) inside the terminal box for easy commissioning\u003c\/li\u003e\n\u003cli\u003eIntegral thermal protection; low noise level\u003c\/li\u003e\n\u003cli\u003eCan be installed in any position; maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient duct-mounted extract and supply\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic circular duct systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eInstalls in any position; speed set via the built-in potentiometer in the terminal box. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystemair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK315L EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular inline duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1703 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC, high-efficiency, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbsolutely airtight seamed (Class C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral speed regulator (built-in potentiometer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Systemair_K_Range_EC_Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSystemair K315L EC Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":47857801888065,"sku":"2585","price":984.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/krange1_1cd66e56-8749-41b2-b42e-8ab769c7cc79.jpg?v=1793885584"},{"product_id":"vent-axia-sdx100-inline-centrifugal-duct-fan-100mm","title":"Vent Axia SDX100 Inline Centrifugal Duct Fan 100mm","description":"\u003cp\u003eThe Vent-Axia SDX100 is part of the SDX Euroflow range of in-line centrifugal duct fans, designed around an efficient backward-curved centrifugal impeller and external-rotor motor for a compact design, high performance and low sound levels. The pressed-steel casing incorporates an aerodynamic airflow guide vane, and it moves up to 396 m³\/h (free air) through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 396 m³\/h (free air); 100 mm connection\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (230 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved centrifugal impeller with guide vane; balanced to ISO 1940 Grade G6.3\u003c\/li\u003e\n\u003cli\u003ePressed-steel casing; IP44 Class B motor; -25°C to +60°C, up to 95% RH\u003c\/li\u003e\n\u003cli\u003eManual-reset thermal overload protection; IP54 terminal box\u003c\/li\u003e\n\u003cli\u003eSupplied with a simple mounting foot; tested to BS848\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean-air duct extract or supply in commercial and domestic systems\u003c\/li\u003e\n\u003cli\u003eCompact in-line installation where low noise matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line using the supplied mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSDX100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuroflow in-line centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e396 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved centrifugal with guide vane; balanced to ISO 1940 G6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressed steel; IP44 motor, Class B; -25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual-reset thermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX100 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX100 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":48040171995457,"sku":"SDX100","price":157.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SDX100.jpg?v=1710942616"},{"product_id":"vent-axia-sdx150-inline-centrifugal-duct-fan-150mm","title":"Vent Axia SDX150 Inline Centrifugal Duct Fan 150mm","description":"\u003cp\u003eThe Vent-Axia SDX150 is part of the SDX Euroflow range of in-line centrifugal duct fans, designed around an efficient backward-curved centrifugal impeller and external-rotor motor for a compact design, high performance and low sound levels. The pressed-steel casing incorporates an aerodynamic airflow guide vane, and it moves up to 792 m³\/h (free air) through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 792 m³\/h (free air); 150 mm connection\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (230 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved centrifugal impeller with guide vane; balanced to ISO 1940 Grade G6.3\u003c\/li\u003e\n\u003cli\u003ePressed-steel casing; IP44 Class B motor; -25°C to +60°C, up to 95% RH\u003c\/li\u003e\n\u003cli\u003eManual-reset thermal overload protection; IP54 terminal box\u003c\/li\u003e\n\u003cli\u003eSupplied with a simple mounting foot; tested to BS848\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean-air duct extract or supply in commercial and domestic systems\u003c\/li\u003e\n\u003cli\u003eCompact in-line installation where low noise matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line using the supplied mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSDX150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuroflow in-line centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e792 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved centrifugal with guide vane; balanced to ISO 1940 G6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressed steel; IP44 motor, Class B; -25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual-reset thermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX150 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX150 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":48040405336385,"sku":"SDX150","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SDX100_2cd53ba4-e2d2-4458-a636-705983e8454f.jpg?v=1710943268"},{"product_id":"vent-axia-sdx250-inline-centrifugal-duct-fan-250mm","title":"Vent Axia SDX250 Inline Centrifugal Duct Fan 250mm","description":"\u003cp\u003eThe Vent-Axia SDX250 is part of the SDX Euroflow range of in-line centrifugal duct fans, designed around an efficient backward-curved centrifugal impeller and external-rotor motor for a compact design, high performance and low sound levels. The pressed-steel casing incorporates an aerodynamic airflow guide vane, and it moves up to 828 m³\/h (free air) through 250 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 828 m³\/h (free air); 250 mm connection\u003c\/li\u003e\n\u003cli\u003eExternal-rotor AC motor; all models speed-controllable (230 V, 1~, 50 Hz)\u003c\/li\u003e\n\u003cli\u003eBackward-curved centrifugal impeller with guide vane; balanced to ISO 1940 Grade G6.3\u003c\/li\u003e\n\u003cli\u003ePressed-steel casing; IP44 Class B motor; -25°C to +60°C, up to 95% RH\u003c\/li\u003e\n\u003cli\u003eManual-reset thermal overload protection; IP54 terminal box\u003c\/li\u003e\n\u003cli\u003eSupplied with a simple mounting foot; tested to BS848\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean-air duct extract or supply in commercial and domestic systems\u003c\/li\u003e\n\u003cli\u003eCompact in-line installation where low noise matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFits in-line using the supplied mounting foot; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSDX250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuroflow in-line centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max, free air)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e828 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal-rotor AC, speed-controllable (230 V, 1~, 50 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved centrifugal with guide vane; balanced to ISO 1940 G6.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressed steel; IP44 motor, Class B; -25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual-reset thermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX250 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_SDX_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eVent-Axia SDX250 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":48040431354177,"sku":"SDX250","price":195.51,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SDX100_32919716-b03c-4503-8bb7-77a539faddd6.jpg?v=1710943504"},{"product_id":"hydor-hit100-inline-centrifugal-duct-fan-100mm","title":"Hydor HIT100 Inline Centrifugal Duct Fan 100mm","description":"\u003cp\u003eThe Hydor HIT100 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 216 m³\/h through 100 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 216 m³\/h; 100 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e216 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT100 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT100 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48160458506561,"sku":"HIT100","price":133.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01.jpg?v=1712062822"},{"product_id":"hydor-hit125-inline-centrifugal-duct-fan-125mm","title":"Hydor HIT125 Inline Centrifugal Duct Fan 125mm","description":"\u003cp\u003eThe Hydor HIT125 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 212 m³\/h through 125 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 212 m³\/h; 125 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e212 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT125 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT125 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164227514689,"sku":"HIT125","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_140c035a-217a-4028-bade-26ede8f0595e.jpg?v=1712067493"},{"product_id":"hydor-hit150-inline-centrifugal-duct-fan-150mm","title":"Hydor HIT150 Inline Centrifugal Duct Fan 150mm","description":"\u003cp\u003eThe Hydor HIT150 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 468 m³\/h through 150 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 468 m³\/h; 150 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e468 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT150 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT150 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164340203841,"sku":"HIT150","price":142.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_9702fd7d-9c8d-4b68-bd47-f66ac894a7a1.jpg?v=1712067786"},{"product_id":"hydor-hit160-inline-centrifugal-duct-fan-160mm","title":"Hydor HIT160 Inline Centrifugal Duct Fan 160mm","description":"\u003cp\u003eThe Hydor HIT160 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 496 m³\/h through 160 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 496 m³\/h; 160 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e496 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT160 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT160 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164368613697,"sku":"HIT160","price":143.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_2ae1a098-37d8-4534-92af-ab34f7c6c434.jpg?v=1712067905"},{"product_id":"hydor-hit200-inline-centrifugal-duct-fan-200mm","title":"Hydor HIT200 Inline Centrifugal Duct Fan 200mm","description":"\u003cp\u003eThe Hydor HIT200 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 874 m³\/h through 200 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 874 m³\/h; 200 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e874 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT200 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT200 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164391059777,"sku":"HIT200","price":217.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_57fea6aa-4cf5-4925-a5b2-bf35db192832.jpg?v=1712067997"},{"product_id":"hydor-hit250-inline-centrifugal-duct-fan-250mm","title":"Hydor HIT250 Inline Centrifugal Duct Fan 250mm","description":"\u003cp\u003eThe Hydor HIT250 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 835 m³\/h through 250 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 835 m³\/h; 250 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e835 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT250 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT250 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164423532865,"sku":"HIT250","price":224.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_9a3ae795-8bbc-485b-a6b0-071eb2df6f5c.jpg?v=1712068121"},{"product_id":"hydor-hit315-inline-centrifugal-duct-fan-315mm","title":"Hydor HIT315 Inline Centrifugal Duct Fan 315mm","description":"\u003cp\u003eThe Hydor HIT315 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 1231 m³\/h through 315 mm ducting with high performance and quiet operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 1231 m³\/h; 315 mm connection\u003c\/li\u003e\n\u003cli\u003eThree-speed IP44 external-rotor motor; fully speed controllable\u003c\/li\u003e\n\u003cli\u003eSingle-inlet backward-curved centrifugal impeller with air guide vanes\u003c\/li\u003e\n\u003cli\u003eThermal overload protection; IP54-rated terminal box\u003c\/li\u003e\n\u003cli\u003eRobust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct\u003c\/li\u003e\n\u003cli\u003eIntegral mounting brackets for horizontal or vertical mounting at any angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse and grow-room ventilation; general commercial extract\u003c\/li\u003e\n\u003cli\u003eLow-airflow, medium-pressure duct systems; ceiling-void mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eConnects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHIT315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll-metal inline centrifugal duct fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315 mm (25 mm spigots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1231 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-speed AC external rotor (IP44)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-inlet backward-curved centrifugal with air guide vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload; IP54 terminal box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanised pressed sheet steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny angle; integral brackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT315 Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Hydor_HIT_Inline_Centrifugal_Duct_Fan_Installation.pdf\" target=\"_blank\" rel=\"noopener\"\u003eHydor HIT315 Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":48164440211777,"sku":"HIT315","price":254.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/HIT-01_807fd0cb-71cb-44e8-9f35-9b789d362f8a.jpg?v=1712068183"},{"product_id":"s-p-vent-100-ecowatt-low-energy-circular-duct-fan-100mm-4","title":"S\u0026P VENT-100-ECOWATT Low Energy Circular Duct Fan - 100mm\/4\"","description":"\u003cp\u003eThe S\u0026amp;P VENT-100-ECOWATT is a low-energy circular in-line centrifugal duct fan suitable for a wide range of residential, commercial and industrial supply or extract applications. Its brushless EC motor is highly energy-efficient and easily controlled, moving up to 300 m³\/h through 100 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 300 m³\/h; 100 mm connection\u003c\/li\u003e\n\u003cli\u003eBrushless EC motor; IP44, thermal overload protection (230 V, 1~, 50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eFully airtight sealed assembly; corrosion-resistant galvanised-steel casing\u003c\/li\u003e\n\u003cli\u003eSpeed adjustable via integral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in any orientation\u003c\/li\u003e\n\u003cli\u003ePre-wired junction box; mounting foot or brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient residential, commercial and industrial duct extract or supply\u003c\/li\u003e\n\u003cli\u003eSystems where precise, low-energy speed control matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMounts in any orientation; speed set via the built-in potentiometer or a 0–10 V controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS\u0026amp;P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVENT-100-ECOWATT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-energy in-line centrifugal duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless EC, speed-controllable (230 V, 1~, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant galvanised steel; fully airtight; IP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/S_P_VENT-ECOWATT_Range.pdf\" target=\"_blank\" rel=\"noopener\"\u003eS\u0026amp;P VENT-100-ECOWATT Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"S\u0026P","offers":[{"title":"Default Title","offer_id":53477547934075,"sku":"5145880000","price":337.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/vent-ecowatt.jpg?v=1726337616"},{"product_id":"s-p-vent-125-ecowatt-low-energy-circular-duct-fan-125mm-5","title":"S\u0026P VENT-125-ECOWATT Low Energy Circular Duct Fan - 125mm\/5\"","description":"\u003cp\u003eThe S\u0026amp;P VENT-125-ECOWATT is a low-energy circular in-line centrifugal duct fan suitable for a wide range of residential, commercial and industrial supply or extract applications. Its brushless EC motor is highly energy-efficient and easily controlled, moving up to 380 m³\/h through 125 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 380 m³\/h; 125 mm connection\u003c\/li\u003e\n\u003cli\u003eBrushless EC motor; IP44, thermal overload protection (230 V, 1~, 50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eFully airtight sealed assembly; corrosion-resistant galvanised-steel casing\u003c\/li\u003e\n\u003cli\u003eSpeed adjustable via integral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in any orientation\u003c\/li\u003e\n\u003cli\u003ePre-wired junction box; mounting foot or brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient residential, commercial and industrial duct extract or supply\u003c\/li\u003e\n\u003cli\u003eSystems where precise, low-energy speed control matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMounts in any orientation; speed set via the built-in potentiometer or a 0–10 V controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS\u0026amp;P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVENT-125-ECOWATT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-energy in-line centrifugal duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e380 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless EC, speed-controllable (230 V, 1~, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant galvanised steel; fully airtight; IP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/S_P_VENT-ECOWATT_Range.pdf\" target=\"_blank\" rel=\"noopener\"\u003eS\u0026amp;P VENT-125-ECOWATT Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"S\u0026P","offers":[{"title":"Default Title","offer_id":53477548065147,"sku":"5145880100","price":344.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/vent-ecowatt.jpg?v=1726337616"},{"product_id":"s-p-vent-150-ecowatt-low-energy-circular-duct-fan-150mm-6","title":"S\u0026P VENT-150-ECOWATT Low Energy Circular Duct Fan - 150mm\/6\"","description":"\u003cp\u003eThe S\u0026amp;P VENT-150-ECOWATT is a low-energy circular in-line centrifugal duct fan suitable for a wide range of residential, commercial and industrial supply or extract applications. Its brushless EC motor is highly energy-efficient and easily controlled, moving up to 660 m³\/h through 150 mm duct.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAirflow up to 660 m³\/h; 150 mm connection\u003c\/li\u003e\n\u003cli\u003eBrushless EC motor; IP44, thermal overload protection (230 V, 1~, 50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eFully airtight sealed assembly; corrosion-resistant galvanised-steel casing\u003c\/li\u003e\n\u003cli\u003eSpeed adjustable via integral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/li\u003e\n\u003cli\u003eSuitable for mounting in any orientation\u003c\/li\u003e\n\u003cli\u003ePre-wired junction box; mounting foot or brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient residential, commercial and industrial duct extract or supply\u003c\/li\u003e\n\u003cli\u003eSystems where precise, low-energy speed control matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMounts in any orientation; speed set via the built-in potentiometer or a 0–10 V controller. Should be installed on a suitable circuit by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS\u0026amp;P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVENT-150-ECOWATT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-energy in-line centrifugal duct fan (EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuct connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e660 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushless EC, speed-controllable (230 V, 1~, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion-resistant galvanised steel; fully airtight; IP44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegral potentiometer or 0–10 V input (external REB-ECOWATT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal overload protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/S_P_VENT-ECOWATT_Range.pdf\" target=\"_blank\" rel=\"noopener\"\u003eS\u0026amp;P VENT-150-ECOWATT Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"S\u0026P","offers":[{"title":"Default Title","offer_id":53477548130683,"sku":"5145880200","price":418.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/vent-ecowatt.jpg?v=1726337616"}],"url":"https:\/\/www.efans.co.uk\/collections\/inline-duct-fans\/size_200mm.oembed","provider":"eFans Direct Ltd","version":"1.0","type":"link"}