Active Air filters offer features and performance that rival the competition, all at a value price. All filters are maintenance free and feature long-lasting activated virgin charcoal that keeps your a odor-free. Corrosion-resistant galvanized steel High grade activated charcoal to guarantee
Co2 Detection Tube 300-5000 PPMV, pack of 10 High quality CO2 product from Hydrofarm Backed by 100% manufacturer's warranty. Have questions about growing or CO2 equipment?