{"title":"Combi Ducting","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\u003eCombi ducting is two-ply flexible duct with an aluminium inner and a tough PVC outer, so it stands up to knocks and abrasion better than plain aluminium flex. It suits low and medium pressure supply and extract runs in plant rooms, workshops, lofts and service voids where the duct may get scuffed. We stock Systemair combi flexible ducting from 102mm to 406mm diameter, in 6m lengths. Use the size buttons below to filter, or for trade and bulk pricing, email \u003ca href=\"mailto:hello@efans.co.uk\"\u003ehello@efans.co.uk\u003c\/a\u003e or call \u003ca href=\"tel:01613993825\"\u003e0161 399 3825\u003c\/a\u003e.\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 combi ducting?\u003c\/h3\u003e\n\u003cp\u003eFlexible ductwork made from two layers: an aluminium inner duct with a PVC outer jacket. The name comes from combining the two materials. The aluminium bore gives a fire resistant inner surface and the PVC outer gives extra durability and abrasion resistance. It is also called combi flex or PVC and aluminium flexible ducting.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is combi ducting used for?\u003c\/h3\u003e\n\u003cp\u003eGeneral supply and extract runs where the duct needs to be more robust than plain aluminium flex: plant rooms, workshops, loft and ceiling voids, and exposed or demanding runs where the duct may be knocked during or after installation.\u003c\/p\u003e\n\n\u003ch3\u003eCombi, aluminium or insulated ducting?\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/aluminium-ducting\"\u003eAluminium flexible ducting\u003c\/a\u003e is the lightest and lowest cost option and suits warm air and short connections. Combi adds a PVC outer for durability. \u003ca href=\"\/collections\/insulated-ducting\"\u003eInsulated ducting\u003c\/a\u003e wraps an aluminium core in glass wool insulation and is the one to use where the duct passes through a cold loft, to stop condensation and cut noise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat sizes of combi ducting do you stock?\u003c\/h3\u003e\n\u003cp\u003e102mm, 127mm, 152mm, 160mm, 180mm, 203mm, 229mm, 254mm, 305mm, 315mm, 356mm and 406mm, all in 6m lengths. The imperial sizes fit the nearest metric spigot, so 102mm fits 100mm, 127mm fits 125mm and 152mm fits 150mm. Use the size buttons above the products to filter.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I install and join combi ducting?\u003c\/h3\u003e\n\u003cp\u003eExtend the duct to length, push it over the spigot and secure it with a \u003ca href=\"\/collections\/hose-clips\"\u003ehose clip\u003c\/a\u003e, then seal the joint with foil tape. Pull it taut and support long horizontal runs. Cut it to length on site with a sharp knife and snips for the wire.\u003c\/p\u003e\n\n\u003ch3\u003eCan combi ducting be used outside?\u003c\/h3\u003e\n\u003cp\u003eIt is not designed as a weatherproof external duct. Change to a rigid duct before the outside wall and finish with a weather louvre, wall outlet or roof cowl.\u003c\/p\u003e\n\n\u003ch3\u003eDoes combi ducting restrict airflow?\u003c\/h3\u003e\n\u003cp\u003eLike any flexible duct it has more resistance than rigid duct of the same size, and more again if it is slack or kinked. Keep runs short, straight and fully extended, and use rigid duct for the main run where you can.\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\/combi-ducting\/size_100mm\"\u003e100mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_125mm\" href=\"\/collections\/combi-ducting\/size_125mm\"\u003e125mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_150mm\" href=\"\/collections\/combi-ducting\/size_150mm\"\u003e150mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_160mm\" href=\"\/collections\/combi-ducting\/size_160mm\"\u003e160mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_180mm\" href=\"\/collections\/combi-ducting\/size_180mm\"\u003e180mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_200mm\" href=\"\/collections\/combi-ducting\/size_200mm\"\u003e200mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_230mm\" href=\"\/collections\/combi-ducting\/size_230mm\"\u003e230mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_250mm\" href=\"\/collections\/combi-ducting\/size_250mm\"\u003e250mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_300mm\" href=\"\/collections\/combi-ducting\/size_300mm\"\u003e300mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_315mm\" href=\"\/collections\/combi-ducting\/size_315mm\"\u003e315mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_355mm\" href=\"\/collections\/combi-ducting\/size_355mm\"\u003e355mm\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"size_400mm\" href=\"\/collections\/combi-ducting\/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\/combi-ducting';\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{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is combi ducting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Flexible ductwork made from two layers: an aluminium inner duct with a PVC outer jacket. The name comes from combining the two materials. The aluminium bore gives a fire resistant inner surface and the PVC outer gives extra durability and abrasion resistance. It is also called combi flex or PVC and aluminium flexible ducting.\"}}, {\"@type\": \"Question\", \"name\": \"What is combi ducting used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"General supply and extract runs where the duct needs to be more robust than plain aluminium flex: plant rooms, workshops, loft and ceiling voids, and exposed or demanding runs where the duct may be knocked during or after installation.\"}}, {\"@type\": \"Question\", \"name\": \"Combi, aluminium or insulated ducting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Aluminium flexible ducting is the lightest and lowest cost option and suits warm air and short connections. Combi adds a PVC outer for durability. Insulated ducting wraps an aluminium core in glass wool insulation and is the one to use where the duct passes through a cold loft, to stop condensation and cut noise.\"}}, {\"@type\": \"Question\", \"name\": \"What sizes of combi ducting do you stock?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"102mm, 127mm, 152mm, 160mm, 180mm, 203mm, 229mm, 254mm, 305mm, 315mm, 356mm and 406mm, all in 6m lengths. The imperial sizes fit the nearest metric spigot, so 102mm fits 100mm, 127mm fits 125mm and 152mm fits 150mm. Use the size buttons above the products to filter.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install and join combi ducting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Extend the duct to length, push it over the spigot and secure it with a hose clip, then seal the joint with foil tape. Pull it taut and support long horizontal runs. Cut it to length on site with a sharp knife and snips for the wire.\"}}, {\"@type\": \"Question\", \"name\": \"Can combi ducting be used outside?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is not designed as a weatherproof external duct. Change to a rigid duct before the outside wall and finish with a weather louvre, wall outlet or roof cowl.\"}}, {\"@type\": \"Question\", \"name\": \"Does combi ducting restrict airflow?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Like any flexible duct it has more resistance than rigid duct of the same size, and more again if it is slack or kinked. Keep runs short, straight and fully extended, and use rigid duct for the main run where you can.\"}}]}\n\u003c\/script\u003e\n","products":[{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-102mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 102mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (102mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 102mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372000072001,"sku":"51584","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_0c34d743-2759-45b1-b032-a988223a960f.jpg?v=1692694280"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-127mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 127mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (127mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 127mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e127mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372014981441,"sku":"51585","price":58.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_353904ab-b89b-492f-860b-aa9441012b03.jpg?v=1692694402"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-152mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 152mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (152mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 152mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e152mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372031922497,"sku":"51586","price":41.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_6a3e7981-3e47-464b-a49e-65f5021f6be7.jpg?v=1692694531"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-160mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 160mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (160mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 160mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372198056257,"sku":"51587","price":40.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_0b43da57-01b0-4b69-88a4-ef5b33fc83d9.jpg?v=1692695570"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-180mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 180mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (180mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 180mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372318511425,"sku":"51588","price":51.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_cd98b2f8-5711-46d6-89f3-3daf1d4c68be.jpg?v=1692695886"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-203mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 203mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (203mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 203mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e203mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372363731265,"sku":"51589","price":53.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_8532859d-5c2b-4363-bee1-e9dfdb7bfc1f.jpg?v=1692696008"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-229mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 229mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (229mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 229mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e229mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372740661569,"sku":"51590","price":57.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_72de9c73-0945-4b21-ab74-730e0841eb28.jpg?v=1692696958"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-254mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 254mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (254mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 254mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. 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It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 305mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e305mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372902994241,"sku":"51592","price":73.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_cca52fe6-8da5-4a11-8371-7f408fdbbf78.jpg?v=1692697251"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-315mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 315mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (315mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 315mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e315mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46372980097345,"sku":"51593","price":96.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_ec023ec0-c148-471d-bcd5-2c2deeaf980a.jpg?v=1692697362"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-356mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 356mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (356mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 356mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e356mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46373034000705,"sku":"51594","price":91.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_6908641d-80ca-4525-adcf-f75619011648.jpg?v=1692697457"},{"product_id":"combi-flexible-ducting-outer-pvc-inner-aluminium-406mm-x-6m-length","title":"Combi Flexible Ducting - Outer PVC - Inner Aluminium 406mm x 6M Length","description":"\u003cp\u003eThe Combi Flexible Ducting (406mm) is a two-ply flexible duct with an aluminium inner and a tough PVC outer, giving extra durability and abrasion resistance over plain aluminium flex. It suits low and medium-pressure ventilation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-ply: aluminium inner, PVC outer\u003c\/li\u003e\n\u003cli\u003eExtra durability and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eFire-resistant aluminium bore\u003c\/li\u003e\n\u003cli\u003eExpands to length, compresses for storage\u003c\/li\u003e\n\u003cli\u003eCuts easily to length on site\u003c\/li\u003e\n\u003cli\u003eAvailable in 406mm diameter, 6m length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExposed or demanding ventilation duct runs\u003c\/li\u003e\n\u003cli\u003eLow and medium-pressure supply or extract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eExtend to the required length and connect to the fan, terminal or ductwork with clips or tape. Cuts easily to length on site.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombi Flexible Ducting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e406mm diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePVC outer, aluminium inner\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","brand":"Systemair","offers":[{"title":"Default Title","offer_id":46373103272257,"sku":"51595","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/FlexDuctingPVC_2ecf83d9-2496-4ef4-bc98-82d6e88496e3.jpg?v=1692697566"}],"url":"https:\/\/www.efans.co.uk\/collections\/combi-ducting\/size_300mm.oembed","provider":"eFans Direct Ltd","version":"1.0","type":"link"}