Duct Carbon Filter, Australian Charcoal, 8-Inch

8” inline filter designed to block odors and chemicals from escaping grow tents and hydroponics rooms.
Features premium-grade Australian charcoal with greater adsorption and longer life rating.
Powder-coated gunmetal finish is constructed for high durability and rust resistance to high-level humidity.
Built with aluminum flanges and a galvanized steel mesh; includes two straps, two rope clips, and two pre-filters.
Duct Opening: 8” | Length: 20″ | Airflow Rating: 770 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm