6′ KFI Classic HO, 120V/60Hz, 381CFM is a high-output inline fan from Kootenay Filter Inc (KFI), designed for moving air through filters, hoods and duct runs in grow tents and rooms. The 6-inch impeller provides a good balance of pressure and airflow for common duct layouts, delivering around 381 CFM of airflow at 120V/60Hz. Use it for exhaust, intake or circulation wherever you need reliable, continuous-duty ventilation to keep temperatures and humidity in the ideal range.
