Horti-Control Dust Shroom Options:Horti-Control Dust Shroom 4 in select the COSYS

select the COSYS

This is a “smart” system—its built-in memory function works with all of your environmental controllers (such as Hydrofarm’s Autopilot line) and timers

2 Zone Controller

The Marina Check Valve prevents water from siphoning through the air hose and into the air pump in the event of a power failure or when removing filters and other air-driven accessories

Horti-Control Dust Shroom Options:Horti-Control Dust Shroom 4 in select the COSYSThe 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 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!