{"product_id":"global-air-supplies-radair-fan","title":"Global Air Supplies - RadAir Fan","description":"\u003csection class=\"gh-product-listing\"\u003e\n\u003ch2\u003eGlobal Air Supplies RadAir Mixed-Flow Inline Fan — High-Pressure Extraction at Entry-Level Price\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e New growers needing a reliable, high-pressure extraction fan that handles carbon filters and longer ducting without breaking the bank\u003c\/p\u003e\n\u003cdiv class=\"gh-our-thoughts\" role=\"note\" aria-label=\"Our thoughts\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOur thoughts\u003c\/strong\u003e\u003cbr\u003eRadAir punches well above its price point. It's a proper mixed-flow fan — the kind that maintains pressure even when you're running it through a carbon filter or a decent length of ducting — at a cost that makes sense for beginners. Plug-and-play, well-made, and does exactly what it should. One we sell a lot of for first-time setups.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Global Air Supplies RadAir is a \u003cstrong\u003emixed-flow inline extraction fan\u003c\/strong\u003e designed to move large volumes of air whilst maintaining high static pressure — the kind of performance you need when you're filtering air or running longer ducting runs. Available in six sizes from 100mm to 315mm, it's the kind of workhorse fan that new growers rely on, and experienced growers buy when they don't fancy paying premium brand prices for the same functional outcome.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eRadAir occupies a clever middle ground in the inline fan market.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. budget axial fans (HighPro, etc.):\u003c\/strong\u003e RadAir is mixed-flow, meaning it generates real pressure even when loaded with a carbon filter. Axial fans drop off hard under resistance. You're spending the same money but getting a fan that actually works when you need it to.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. premium brands (RVK, Can-Fan, Vortex):\u003c\/strong\u003e You lose the industrial warranty and whisper-quiet operation, but you keep the core performance. Same mixed-flow engineering, significantly lower cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. smart fans (AC Infinity CLOUDLINE):\u003c\/strong\u003e No app integration or brushless motor, but no subscription nonsense either. This is just a fan that extracts air reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn plain terms: you're getting mixed-flow technology — superior pressure handling — at an axial fan price point.\u003c\/p\u003e\n\u003ch3\u003eUsage guidance\u003c\/h3\u003e\n\u003cp\u003eRadAir is flexible enough to work across different extraction setups:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon filter extraction\u003c\/strong\u003e\u003cbr\u003eThis is where RadAir earns its keep. A carbon filter will reduce airflow by roughly 25% on its own. With RadAir's mixed-flow design maintaining pressure, you still get usable extraction rates. Mount the fan inline between your ducting and the filter, or after it — either works.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect ducting extraction\u003c\/strong\u003e\u003cbr\u003eNo filter, just pulling stale air out of the space via ducting to outside. RadAir handles this cleanly. Shorter ducting runs mean better airflow; every metre of duct reduces performance, so keep runs tight where possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and mounting\u003c\/strong\u003e\u003cbr\u003ePlug-and-play. IEC socket connection direct to mains or via a fan-speed controller. Integral mounting bracket included; many growers prefer to hang the fan from bungee cords instead, which cuts vibration and noise. Simple as that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDucting best practice\u003c\/strong\u003e\u003cbr\u003eKeep bends swept and gentle, not sharp right angles — they kill airflow and add wind noise. Size your ducting to match the fan outlet (100mm, 125mm, 150mm, etc.) and don't overstretch. Ducting constrictions choke performance faster than anything else.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 100mm, 125mm, 150mm, 200mm, 250mm, 315mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow capacity:\u003c\/strong\u003e Ranges from 200m³\/hr (100mm) to 2300m³\/hr (315mm) — exact spec depends on size selected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan type:\u003c\/strong\u003e Mixed-flow design with angled impeller blades and guide vanes for high volume and high static pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Durable AC induction motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical connection:\u003c\/strong\u003e IEC socket — plug directly to mains or via fan-speed controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Integral mounting bracket included; bungee-mountable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Sealed, robust construction — easy to clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise profile:\u003c\/strong\u003e Quiet for an entry-level fan, especially when bungee-suspended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter loss:\u003c\/strong\u003e ~25% airflow reduction when running through a carbon filter (expected and normal)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFirst-time growers building a basic extraction setup for the first time\u003c\/li\u003e\n\u003cli\u003eAnyone upgrading from an undersized axial fan that can't handle a carbon filter\u003c\/li\u003e\n\u003cli\u003eBudget-conscious growers who want mixed-flow performance without premium pricing\u003c\/li\u003e\n\u003cli\u003eHobby setups where equipment costs matter and reliability is non-negotiable\u003c\/li\u003e\n\u003cli\u003eAnyone running multiple spaces who needs to spread costs sensibly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eParticularly well suited to spaces where extraction needs to work reliably day in, day out without fuss or noise complaints.\u003c\/p\u003e\n\u003ch3\u003eOur take\u003c\/h3\u003e\n\u003cp\u003eRadAir is proper kit at a price that actually makes sense. It's not the quietest or the smallest or the smartest, but it does the core job — moving air under pressure — with the kind of consistency that earns repeat customers. The mixed-flow design means it handles filters and ducting without petering out, which is exactly what you need from an extraction fan.\u003c\/p\u003e\n\u003cp\u003eIf you're setting up for the first time or replacing something that's struggling under a carbon filter load, this is worth picking up while clearance stock lasts. Does exactly what it should, every time you switch it on.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"RADAIR","offers":[{"title":"4\" (100mm) - 200m3\/hr","offer_id":47916196954282,"sku":"500106","price":45.99,"currency_code":"GBP","in_stock":true},{"title":"6\" (150mm) - 500m3\/hr","offer_id":47916196987050,"sku":"500125","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"5\" (125mm) - 200m3\/hr","offer_id":47916197019818,"sku":"500115","price":108.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/5540\/5400\/files\/group_image_15_1.jpg?v=1769189160","url":"https:\/\/growershouse.co.uk\/products\/global-air-supplies-radair-fan","provider":"Growers House ","version":"1.0","type":"link"}