Canarm - Shutter-Mount Exhaust Fan 12 in 1-Speed 1/4 hp 115V (844HP9)

12-inch, single-speed shutter-mount exhaust fan with a direct-drive, totally enclosed air over motor. Provides up to 1,640 cfm airflow for effective ventilation in commercial and industrial settings. Features a galvanized steel blade, powder-coated steel frame, and ships fully assembled.