{"product_id":"systemair-topvex-fc25-supply-filter","title":"Systemair Topvex FC25 Supply Filter","description":"\u003cp\u003eGenuine Systemair Topvex FC25 supply air filter — the original replacement supply filter for the Systemair Topvex FC25 air handling unit. Supplied as a genuine Systemair part to maintain rated airflow, filtration grade and warranty compliance.\u003c\/p\u003e\u003cp\u003eRegular filter replacement protects the heat exchanger and fans, maintains air quality, and keeps the unit running at its designed efficiency.\u003c\/p\u003e","brand":"Systemair","offers":[{"title":"Default Title","offer_id":56483867623803,"sku":"399704","price":262.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/CFT_PANEL_FILTER_140dde19-c9a4-41a3-864e-a3aacc393eda.png?v=1790883092","url":"https:\/\/www.efans.co.uk\/products\/systemair-topvex-fc25-supply-filter","provider":"eFans Direct Ltd","version":"1.0","type":"link"}