HQHAOTWU Floor Buffer Brush The machine is equipped with hard brushes, soft blanket brushes, and needle discs, which can clean different floors. Water Tank 3.17 gallon PP plastic water tank, corrosion-resistant, easy to disassemble and clean.The large water inlet is easy to add water. Adjusting Knob Users can adjust the knob of the water tank according to different road conditions to control the water volume. Casters There are two rubber casters at the bottom of the machine, which are non-slip, wear-resistant, and move quietly. Main parameter Voltage AC110V/60Hz Power 1.5HP (1100W) Diameter of Base Disc 17"(43.2cm) Speed of rotation 154rpm Noise ≤54DB Length of power cable 39.37FT (12m) Manner of packing New carton (one packed in four cases) Net weight/Gross weight 101.4LB (46kg)/117.9LB (53.5kg) HQHAOTWU Floor Buffer Product advantages It can deeply clean any floor surface, including wood, marble, rubber flooring, various carpets, etc.It can polish, wax, and renovate the floor.