For industrial-grade cooling performance, the visionair 30 in heavy-duty high-velocity drum fan shines. Boasting 30 in industrial-grade aluminum fan blades, it’s driven by a powerful 2/5 hp direct drive motor, delivering a whopping 9020 cfm of airflow. With three speed settings and all metal construction featuring a durable powder-coated finish, it’s designed for rugged use. The heavy-duty permanently lubricated motor ensures reliability. Equipped with wheels for easy portability and a 6 ft grounded power cord, it’s ready-to tackle demanding environments.