Active Air Carbon Filter 8"x 39" 950 CFM fertilizers and plant food  Don't risk burning your plant

 Don't risk burning your plant and apply the optimal amount of nutrition with these easy to use droppers

5" W Bottom X 7

Whether you're just starting out or expanding your setup

If you need to measure PPFD and CO2

Transform your garden with Organic REV

Active Air Carbon Filter 8"x 39" 950 CFM fertilizers and plant food  Don't risk burning your plantDescription Product Details: Active Air Carbon Filters are loaded with virgin activated Australian granular carbon. This carbon adsorbs VOC's (volatile organic compounds) therefore trapping every odor molecule that passes through the filter onto the micro porous carbon surface. These filters are light weight and incredibly effective at removing the most potent and dankest odors. Each filter is machine packed and includes a pre filter. Attached flange