4 Inch Inline Duct Ventilation Fan Circulation Vent Blower Air Purify Carbon Filter Combo Odor Control Grow Tent Kits ,Long Lasting

4 Inch Air Carbon Filter Odor Control with Australia Virgin Charcoal for Inline Fan, Grow Tent Odor Scrubber, Pre-Filter Included, Reversible Flange SUPERIOR CARBON QUALITY: 1050+ RC 48 carbon captures three times more air contaminants than average due to optimal surface area per carbon particle. ELIMINATES ODOR AND CHEMICAL IRRITANTS: Protects from chemical irritants and eliminates odors- from pungent indoor grow operations to bathrooms, basements and kitchens. Absorbs odors from pets and smoking as well. EFFECTIVE ODOR CONTROL: Eliminate some of the most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room. VERSATILE APPLICATIONS: Item can be used as intake or exhaust filter in a variety of setups including use with 4 inch inline fan and duct fans, intake and exhaust fans, air exchange fans, ventilation ducts, and other accessories.