The D-20P is an industrial/commercial-grade heavy-duty single disc scrubber that can clean, polish and maintain every type of floor surface. The powerful 2.0 HP motor, high levels of brush pressure, and the ease of use allow dependable performance, regardless of the type of floor surface. It's an exceptionally good, high-spec, flexible professional scrubber with power. https://dynacleanindustries.com/products/Single-disc-scrubber/D-20P