{"product_id":"common-culture-stealth-in-line-duct-exhaust-fan","title":"Common Culture Stealth In-Line Duct Exhaust Fan","description":"\u003ch2\u003eCommon Culture Stealth in-line duct exhaust fan for grow rooms\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Common Culture Stealth in-line duct fan manages heat and pulls odors out of a grow space through a ducted run. It comes in a 4-inch size at 165 CFM and a 6-inch size at 400 CFM, so you can match airflow to the room. Pair it with Common Culture ducting and a carbon filter to move heat out and scrub smell on the way. Sealed-for-life bearings mean the motor never needs oiling.\u003c\/p\u003e\n\u003ch2\u003eStealth inline fan sized for tents and small grow rooms\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eMatch the size to the space. The 4-inch, 165 CFM fan suits small tents and closets, while the 6-inch, 400 CFM fan handles a larger room. Growers mount it with the included brackets and confirm the rating plate matches their voltage, frequency, and phase before wiring. Run it as exhaust, on a scrubber loop, or as a filtered intake. Inspect the impeller once a year and wipe it with a damp cloth to keep airflow strong. One note: size the fan to the duct and filter so it does not choke at a step-down.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e165-400 CFM Range:\u003c\/strong\u003e 4-inch at 165 CFM or 6-inch at 400 CFM to match the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat + Odor Control:\u003c\/strong\u003e Pulls warm, stale air through ducting and a carbon filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed-for-Life Bearings:\u003c\/strong\u003e Motor never needs oiling for low-maintenance runtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Mount Included:\u003c\/strong\u003e Mounts fast in horizontal or vertical duct runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Setup:\u003c\/strong\u003e Runs as exhaust, a scrubber loop, or a filtered intake.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#333; color:#fff;\"\u003e\n\u003cth style=\"padding:8px; text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px; text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIn-line duct exhaust fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSizes\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4 in \/ 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAirflow (4 in)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e165 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eAirflow (6 in)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e400 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eBearings\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eSealed-for-life (no lubrication)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eBrackets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eUse\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eExhaust, scrubber loop, or filtered intake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMaintenance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAnnual impeller inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCommon Culture ducting and carbon filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/Common-Culture-Stealth-In-Line-Duct-Exhaust-Fan-Top.png\" alt=\"Common Culture Stealth In-Line Duct Exhaust Fan\" title=\"Common Culture Stealth In-Line Duct Exhaust Fan\"\u003e\u003c\/div\u003e","brand":"GrowersHouse","offers":[{"title":"6 in","offer_id":43669778333763,"sku":"GHDF6","price":50.89,"currency_code":"USD","in_stock":true},{"title":"4 in","offer_id":43669778366531,"sku":"GHDF4","price":54.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2082\/5769\/files\/common-culture-stealth-in-line-duct-exhaust-fan-main_1050_x_1050.webp?v=1786648199","url":"https:\/\/happyhydro.com\/products\/common-culture-stealth-in-line-duct-exhaust-fan","provider":"Happy Hydro","version":"1.0","type":"link"}