... motor from Ametek 3,with forward speed adjustment Automatic Floor Scrubber Dryer1,with CPU control2,suction motor from Ametek3,with forward ... mouth for solution tank, you can add the water and detergent easilyTransparent hose, you can easily check the water lever in ... adjust YesDimension(mm)1240x550x1100 loading26pcs/20ft 54pcs/40GP Automatic Floor Scrubber Dryer