Description: Lightweight, powerful air mover has a 1/2 hp motor that uses only 5 amps to save energy. It is ideal for carpet drying and restoration projects. It moves air at a maximum rate of 3,800 cu. ft. per minute and is rated at 70dB for quiet operation. Three-speed, front-mounted switch allows you to choose the right power level for the job. It comes with a 25 ft. power cord and weighs only 20 lbs. Top-mounted carry handle aids maneuverability. Unit also is stackable for easy storage. You can stack these units four high to save space.