{"product_id":"phresh-intake-filter-air-intake-filter-for-grow-rooms-tents","title":"Phresh Intake Filter for Grow Tents and Grow Rooms","description":"\u003ch2\u003eClean Air In, Pests and Spores Out\u003c\/h2\u003e\u003cp\u003eMost growers filter the air leaving the tent and forget about the air coming in. The Phresh Intake Filter mounts at the entry point of your intake ducting and removes \u003cstrong\u003e98.7% of airborne contaminants\u003c\/strong\u003e before they ever reach your canopy, including mould spores, dust, pollen and insects. It uses \u003cstrong\u003epatented pleated nano-carbon felt\u003c\/strong\u003e to do it while still holding \u003cstrong\u003eover 90% airflow efficiency\u003c\/strong\u003e, so extraction stays balanced rather than choked. This is not an inline filter, it is a drum that sits on the end of the duct.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e98.7% filtration:\u003c\/strong\u003e traps airborne pathogens, spores and pests at the source\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow you keep:\u003c\/strong\u003e maintains \u003cstrong\u003e90%+\u003c\/strong\u003e of your intake flow rate, so negative pressure stays where you set it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated nano-carbon felt:\u003c\/strong\u003e far more surface area than a flat mesh sock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects your carbon filter:\u003c\/strong\u003e reduces the dust load reaching your extraction filter and extends its working life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight and recyclable:\u003c\/strong\u003e easy to handle, easy to swap out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect duct fit:\u003c\/strong\u003e slides straight onto standard intake ducting, no bracketry needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStopping Mould and Pests at the Door\u003c\/h3\u003e\u003cp\u003eThrip, mite and fungus gnat problems usually start as something drawn in through an unfiltered intake, and mould spores land on damp buds long before you spot them. Filtering incoming air cuts that route off, which matters most in high humidity and late flower when dense heads are vulnerable. Cleaner air also means less dust on leaves, so light reaches the canopy properly.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eRemove the outer wrap, slide your intake ducting over the flange, secure it with a duct clip and seal the joint with tape for the best result. Match the filter size to your fan and duct size so you do not restrict flow. Expect a working life of \u003cstrong\u003e3 to 12 months\u003c\/strong\u003e depending on how dusty your environment is, and replace it when flow starts to drop.\u003c\/p\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e 98.7% of airborne particles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow retention:\u003c\/strong\u003e maintains 90%+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e patented pleated nano-carbon felt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e intake-mounted drum filter (not inline)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 3-12 months, environment dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4in x 150mm:\u003c\/strong\u003e rated 240 m3\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6in x 300mm:\u003c\/strong\u003e rated 765 m3\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8in x 400mm:\u003c\/strong\u003e rated 1275 m3\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10in x 400mm:\u003c\/strong\u003e rated 1700 m3\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12in x 500mm:\u003c\/strong\u003e rated 2040 m3\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting:\u003c\/strong\u003e match filter size to your fan and duct size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Phresh","offers":[{"title":"4\" x 150mm (240 m3\/h)","offer_id":53445723357450,"sku":null,"price":40.49,"currency_code":"GBP","in_stock":true},{"title":"6\" x 300mm (765 m3\/h)","offer_id":53445723390218,"sku":null,"price":75.95,"currency_code":"GBP","in_stock":true},{"title":"8\" x 400mm (1275m3\/h)","offer_id":53445723422986,"sku":null,"price":113.49,"currency_code":"GBP","in_stock":true},{"title":"10\" x 400mm (1700 m3\/h)","offer_id":53445723455754,"sku":null,"price":143.95,"currency_code":"GBP","in_stock":true},{"title":"12\" x 500mm (2040m3\/h)","offer_id":53445723488522,"sku":null,"price":201.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/intake-filter-phresh-intake-filter-nano-carbon-air-purifier-for-grow-rooms-tents-1176082536.jpg?v=1785291895","url":"https:\/\/hydrocropshop.co.uk\/products\/phresh-intake-filter-air-intake-filter-for-grow-rooms-tents","provider":"Hydro Crop Shop","version":"1.0","type":"link"}