Ideal H2O Coconut Carbon Filter - 4.5 in x 20 in GrowLab Grow Tents -Premium quality: Can be washed

-Premium quality: Can be washed reused and stored for future use

The Uvonair® CD-1200 ozone generator will treat all odors being exhausted by a 12 in (30 cm) ventilation system under most circumstances

The Max-Fan™ is more powerful and efficient fan that takes less energy to run

Broad spectrum control of fungal and bacterial diseases

Ideal H2O Coconut Carbon Filter - 4.5 in x 20 in GrowLab Grow Tents -Premium quality: Can be washedIdeal H2O Coconut Carbon removes 200% more chlorine, chloramine and other harmful VOC's than standard GAC filters. Manufactured with Eco friendly coconut carbon. These filters work with Hydro Logic Big Boy systems as well as Ideal H2O systems.