{"product_id":"carboair-50-carbon-filter","title":"CarboAir 50 Carbon Filter","description":"\u003csection class=\"gh-product-listing\"\u003e\n\u003ch2\u003eCarboAir 50 Carbon Filter — European-Made Odour Control for Grow Rooms\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Growers who want serious odour control and airflow without compromise, backed by real European engineering\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\u003eCarboAir 50 sits in that sweet spot where quality and performance actually justify the price. Hand-built in Europe, approved by Systemair, and built around a proper 50mm virgin carbon bed — this is the filter for growers who understand that cutting corners on ventilation costs you in the long run. Minimal pressure drop, washable pre-filter, 18-month guarantee. One we recommend a lot.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eCarboAir 50 is a \u003cstrong\u003epremium carbon filter\u003c\/strong\u003e designed for serious odour control and VOC removal in indoor growing environments. Built around a \u003cstrong\u003e50mm bed of virgin activated carbon granules\u003c\/strong\u003e (activated at over 1000°C to European standards), it gives you the absorption power to keep your grow room air clean without strangling your fan's airflow. The galvanised steel housing uses a highly open mesh design (55% open area) that keeps pressure drop minimal — your extractor fan runs near its rated capacity, not gasping for breath.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eCarboAir 50 sits firmly in the \u003cstrong\u003epremium, reliable segment\u003c\/strong\u003e of carbon filters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThicker carbon bed (50mm) than many mid-range competitors, meaning better absorption and longer effective life\u003c\/li\u003e\n\u003cli\u003eLower pressure drop than filters with denser mesh — your fan works efficiently, not hard\u003c\/li\u003e\n\u003cli\u003eEuropean-made to food-grade purity standards (EN12915), not cheaper international blends\u003c\/li\u003e\n\u003cli\u003eMachine-washable pre-filter (noticeably thicker than standard) — prolongs the carbon's working life significantly\u003c\/li\u003e\n\u003cli\u003eOnly carbon filter recommended and quality-approved by Systemair, the industry standard for extraction fans\u003c\/li\u003e\n\u003cli\u003e18-month guaranteed performance backed by 2-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou're paying for durability and efficiency here, not brand hype. This is what experienced growers choose when they've learned that false economy on ventilation costs time and stress.\u003c\/p\u003e\n\u003ch3\u003eUsage guidance\u003c\/h3\u003e\n\u003cp\u003eSetting up and running your CarboAir 50 properly makes all the difference:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and placement\u003c\/strong\u003e\u003cbr\u003eMount the filter inside your grow space or as close as possible, ideally at the highest point — hot, stale air rises, so position it to draw air naturally across the whole room. Use fast clamps or duct clips to seal it airtight to your ducting. Run your fan to pull air through the filter (intake side), never push air through it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSizing to your fan\u003c\/strong\u003e\u003cbr\u003eMatch the filter diameter to your ducting and, critically, match its airflow rating to your fan. If your fan pushes air through too fast, it won't have time to be properly cleaned. CarboAir 50 comes in multiple sizes (4\", 5\", 6\", 8\", 10\", 12\") with different airflow ratings — choose the one that pairs with your fan's output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-filter maintenance\u003c\/strong\u003e\u003cbr\u003eWash the included pre-filter sleeve between every growing cycle. This thick, machine-washable layer catches dust and moisture that would otherwise clog the carbon bed. Regular cleaning keeps your airflow high and the carbon working at full capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRoom humidity\u003c\/strong\u003e\u003cbr\u003eKeep your grow room humidity between 40% and 60%. Moisture degrades carbon performance, so don't place the filter directly above humidifiers or in consistently damp spots. Good air movement helps here.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon bed depth: \u003cstrong\u003e50mm virgin activated granular carbon (coarse grade)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarbon activation temperature: \u003cstrong\u003eOver 1000°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarbon standard: \u003cstrong\u003eEN12915 (European food-grade purity)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHousing: \u003cstrong\u003eGalvanised steel with 55% open mesh design\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePre-filter: \u003cstrong\u003eThick, machine-washable sleeve (rated 18 months)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGuaranteed performance: \u003cstrong\u003eMinimum 18 months\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty: \u003cstrong\u003e2-year manufacturer guarantee\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eActual lifespan: \u003cstrong\u003eVaries by humidity and pre-filter maintenance (can exceed 18 months)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable sizes and airflow ratings:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e4\" (100mm) — 410 m³\/hr\u003c\/li\u003e\n\u003cli\u003e5\" (125mm) — 480 m³\/hr\u003c\/li\u003e\n\u003cli\u003e6\" (150mm) short — 600 m³\/hr\u003c\/li\u003e\n\u003cli\u003e6\" (150mm) long — 1150 m³\/hr\u003c\/li\u003e\n\u003cli\u003e8\" (200mm) — 1150 m³\/hr\u003c\/li\u003e\n\u003cli\u003e10\" (250mm) — 1650 m³\/hr\u003c\/li\u003e\n\u003cli\u003e12\" (315mm) — 2100 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSerious hobbyists who've learned that cheap ventilation isn't worth the headache\u003c\/li\u003e\n\u003cli\u003eSmall-scale commercial growers running multiple rooms where reliability is non-negotiable\u003c\/li\u003e\n\u003cli\u003eAnyone using a Systemair RVK or Revolution fan (or planning to)\u003c\/li\u003e\n\u003cli\u003eGrowers who want odour control that actually lasts 18 months without performance fade\u003c\/li\u003e\n\u003cli\u003eThose running sealed environments where airflow efficiency (low pressure drop) matters\u003c\/li\u003e\n\u003cli\u003eGrowers in humid regions who need a filter that resists moisture damage better than budget alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarboAir 50 isn't for bargain hunters. It's for growers who've worked out that paying a bit more upfront for equipment that works, lasts, and doesn't need constant attention saves money and stress in the long run.\u003c\/p\u003e\n\u003ch3\u003eOur take\u003c\/h3\u003e\n\u003cp\u003eCarboAir 50 delivers on what matters: proper European engineering, a carbon bed thick enough to do the job, and a fan-friendly design that doesn't choke your extraction. The 2-year warranty and 18-month guarantee back it up. The washable pre-filter is genuinely thicker than competitors' and actually earns its keep.\u003c\/p\u003e\n\u003cp\u003eIf you're building a proper indoor growing setup and odour control is non-negotiable, worth picking up while stock lasts. This is the filter for growers who understand that ventilation is infrastructure, not an afterthought.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"CARBOAIR","offers":[{"title":"4\" (100mm) \/ 330mm","offer_id":47916344737962,"sku":"765100","price":49.99,"currency_code":"GBP","in_stock":true},{"title":"5\" (125mm) \/ 330mm","offer_id":47916344770730,"sku":"765105","price":76.99,"currency_code":"GBP","in_stock":true},{"title":"6\" (150mm) \/ 330mm","offer_id":47916344803498,"sku":"765110","price":89.99,"currency_code":"GBP","in_stock":true},{"title":"6\" (150mm) \/ 660mm","offer_id":47916344836266,"sku":"765128","price":129.99,"currency_code":"GBP","in_stock":true},{"title":"8\" (200mm) \/ 500mm","offer_id":47916344869034,"sku":"765115","price":127.99,"currency_code":"GBP","in_stock":false},{"title":"8\" (200mm) \/ 660mm","offer_id":47916344901802,"sku":"765117","price":154.99,"currency_code":"GBP","in_stock":true},{"title":"10\" (250mm) \/ 500mm","offer_id":47916344934570,"sku":"765120","price":139.99,"currency_code":"GBP","in_stock":true},{"title":"10\" (250mm) \/ 660mm","offer_id":47916344967338,"sku":"765123","price":159.99,"currency_code":"GBP","in_stock":true},{"title":"10\" (250mm) \/ 1000mm","offer_id":47916345000106,"sku":"765121","price":216.99,"currency_code":"GBP","in_stock":true},{"title":"12\" (315mm) \/ 660mm","offer_id":47916345032874,"sku":"765129","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"12\" (315mm) \/ 1000mm","offer_id":47916345065642,"sku":"765126","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/5540\/5400\/files\/765117_4.jpg?v=1769191849","url":"https:\/\/growershouse.co.uk\/products\/carboair-50-carbon-filter","provider":"Growers House ","version":"1.0","type":"link"}