✓ Efficiently moves 5250 CFM of air
✓ Integral junction box for direct wiring
Quickly & efficiently vent heat, humidity, fumes, dust, & smoke with the single-speed Continental Dynamics® Direct Drive 18" Exhaust Fan. It features a 120V, single-phase, permanently-lubricated motor with three aluminum fan blades that move 5250 CFM of air at 70dB, making it ideal for industrial settings. Adjustable shutters help prevent back drafts when the fan is not in use, regulate airflow, and provide protection from rain & snow. The fan is installed on inside wall without the need for external framing. OSHA & UL507-compliant, UL & cUL listed. Limited 1-Year Warranty.