Floor Scrubber Convenient: a non-professional worker also can operate. Scrub, suction at one step Efficiency: 1900 s.q.m Floor Scrubber GM50/GM50B Brushing, suction can be done in one step, and floor as good as new after brushing. Dirty water, soil, sands, oil, which all is sucked into sewage tank. Scrubber can clean different material and different surroundings floor, for example: epoxy resin ...