Horti-Control Dust Shroom HEPA 4" flowering nutrients aluminum housing and features heat-dispersing

aluminum housing and features heat-dispersing fins on all 4 sides

mycorrhizae and dolomithic limestone to adjust pH

The 4000W required to run the 4 additional lights and the small wattage draw for exhaust fans is minor compared to the savings from lower electrical comsumption required to AC the growroom

fence or gate

Horti-Control Dust Shroom HEPA 4" flowering nutrients aluminum housing and features heat-dispersingThe Horti Control Dust Shroom is a reusable foam HEPA filter designed to keep unwanted pests and pollutants out of indoor gardens and air cooled reflectors. Horti Control teamed up with the leader in foam filter design for to create a filter for indoor gardeners. This revolutionary filter will keep your air cooled reflectors, inline fans, ice boxes and ducting dust free. It will also keep mold, mildew, pests and bacteria out of your garden!