Powered by a 1 1/2 HP, 3450 RPM motor, this blower is designed for applications requiring a maximum amount of output. The housing is made from 16-gauge cold rolled steel and powder-coated in a “safety orange” color. It includes a 3-blade impeller, 125V plug, interchangeable flange for intake or exhaust mounting, integrated carry handles for easy transport, and a steel/zinc plated grill. NOTE: Explosion-proof blowers require an explosion-proof socket. Click Here for Hazardous Location Information