The Horti-Control Dust Shroom™ is a patent pending reusable foam filter element designed to keep dust, dirt, bugs, mold, bacteria etc. out of indoor gardening areas and air cooled reflectors. 

Horti-Control teamed up with UNI Filter, the world leader in reusable foam filter elements to design a filter for indoor gardeners. This revolutionary product will keep your air cooled reflectors, in line fans, ice boxes and ducting, dust free and keep mold and harmful bacteria out of your garden!

Reusable

Washable

Zero CFM Loss