Only used for 1 month WILLING TO TRADE Grow tent also on my page; willing to do a package deal for $350 or best offer (comes with extra filter and filters can be cleaned and reused) THE PERFECT COMBINATION - Maximizes grow room air flow utilizing the quiet world-renown Active Air Fan, our signature Carbon Filter with activated Australian RC-4/12 granular carbon and 25 feet of Black Lightproof Ducting allowing for better temperature control. Active Air Controller Included. ACTIVE AIR FAN - Industry standard for reliability and sturdiness with it's high quality molded impeller and UL-recognized components, it's built for quiet operation. Lasts an average of 20,000 hours. GROWERS HOUSE ACTIVATED AUSTRALIAN VIRGIN CHARCOAL CARBON FILTER - Activated carbon traps odor-causing and pollutant molecules as they pass through the Growers House Carbon Filter, scrubbing the air for supreme odor-control and purification. Comes with 1 Pre-Filter. 25 FEET OF BLACK LIGHTPROOF DUCTING - The black color absorbs heat which can be transmitted through the ducting and then exhausted with your air cooling setup. It can withstand high heat, high humidity and excessive CFM’s without any duct failure or fatigue. It will handle temperatures up to 140° and will not kink