What Is The Phat Filter?
The Phat Filter is a professional grade, world renowned greenhouse filter that will remove the nastiest odors from your growing area to give you peace of mind.
Read MoreScience Behind The Phat Filter: The Best Carbon Filter
Phat filters use state-of-the-art design with the best odor adsorbing carbon found in the world to give you the single best, clean-air-producing, greenhouse filter on the market. Phat Filters are made with 1200 mg/g Iodine number, Mongolian virgin charcoal, a higher grade charcoal than the Australian charcoal that our competitors use.
Read More