Utilitech 42-in 120 -Volt High Velocity Indoor Black Industrial Fan

42-in 120 -Volt High Velocity Indoor Black Industrial Fan. This portable, industrial, 2 speed drum fan provides varying levels of air flow, up to 13,400 CFM on highest speed setting. Features heavy duty metal construction and wheels for portability for industrial, agricultural, or around the home use. Belt driven for long life and quiet operation. 1/2 HP thermally protected, heavy duty motor for long life. 6-1/2-Ft 3 prong grounded cord for safety with an integrated cord wrap. Includes 3 handles for easy maneuverability and 8 inch wheels with a solid axle for durability. Heavy duty no-skid legs to ensure the fan stays in one place while running. UL listed. Two year warranty