Canarm - Variable Speed Shutter-Mount Exhaust Fan 24 in 1/2 hp (788N65)

24-inch variable speed shutter-mount exhaust fan with a 1/2 hp totally enclosed air over motor, delivering up to 5,050 cfm. Features a direct-drive design for reduced maintenance, durable steel construction, and is shipped fully assembled for easy installation. Ideal for efficient commercial and industrial ventilation.