Crain 2 HP 7.5 amp Heavy-Duty Air Lifter moves heavy appliances up to 800 lbs. by generating high-pressure jets through its perforated rubber load plates. Slide the air plates under the load, turn on the blower, adjust the convenient lift control valve, and the air plates inflate to lift the load. The plates glide over hard surfaces such as tile or hardwood without scratching. Comes with 4 smooth polypropylene pads which allow the plates to move over the carpet. Saves time and reduces the risk of damaging new floors and injuries! The kit includes 2 air plates, 2 horsepower blower with a shoulder strap, a lift control valve, T-connector, 3 hoses, 4 carpet pads, and a protective carrying bag. Volts: 120VAC - Amps: 7.5. Net weight: 33 lbs.