Roberts 10-480 120-Volt Dual Air Glider with Hovercraft Air-Lifting Power for Moving Appliances with Equipment and Furniture Lightweight metal construction Motor output connector provides connector and air tube system strength 750-Pound load capacity 1.75 HP 120-volt (with Norh American plug) blower Lightweight metal construction Motor output connector provides connector and air tube system strength Dual lifting platforms measure 8-1/2" x 36" each, 1.75 HP blower provides a 750 lbs. lift capacity 1.75 HP 120-volt blower