Horti-Control Dust Shroom HEPA 6" new_additions Color: 100% Black on both

Color: 100% Black on both sides of the bags (All Black)

Digital meters show high levels of CO2

heavy-duty and waterproof

Mix and aerate with one pump

Root Riot Plant Starter Cubes are available in bags of 50 and 100 replacement cubes

Horti-Control Dust Shroom HEPA 6" new_additions Color: 100% Black on bothThe 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!