AC INFINITY Duct Carbon Filter, 4-INCH

– Designed to eliminate odors and chemicals for grow tents and hydroponics room.
– Features premium-grade Australian charcoal with higher adsorption and longer life rating.
– Contains heavy-duty aluminum flanges, galvanized steel meshing, and clothed pre-filter.
– Enables maximum airflow passthrough for both intake and exhaust configurations.
– Duct Opening: 4” | Length: 13″ | Airflow Rating: 210 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm