Horti-Control Dust Shroom HEPA 12" Pumps & Irrigation low-nitrogen

low-nitrogen

round air stone disc sizes

and O-ring)

UL-Rated for Damp Locations – Safe for humid greenhouse and indoor growing environments

Roll-up zipped panel for easy access

Horti-Control Dust Shroom HEPA 12" Pumps & Irrigation low-nitrogenThe 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!