When industrial cooling demands uncompromising performance, the Denali Aire 42-inch heavy duty belt drive drum fan delivers. Boasting substantial 42-inch industrial-grade aluminum fan blades, it is powered by a robust 2/3 HP belt drive motor, generating an impressive 15,370 CFM of airflow. With two-speed settings and all-metal construction with a durable powder-coated finish, it's engineered for rugged use. The heavy-duty permanently lubricated motor ensures long-lasting reliability. Equipped with 8-inch wheels for effortless portability and an 8-foot grounded power cord.