Detailed Product Description 20"Orbital Floor cleanerEasy operation, No experience Needed, Kill switch that prevents accidental ... to lift upstairs, Because of the larger orbit, you can clean faster with less weight.Power:1HP, Voltage:110V/220V; 50 ... (20"), Working Speed:150RPM, Standard Accessory:20" Carpet Brush, 20" Floor Brush, 22" Cotton Holder