ARTRED walk-Behind mechanicals weepers MS50, MS50F (withdustfilter) and MS50W (withdustfilter and water spray) represent reliable and durable equipment. Theirverylowsoundlevelwill surprise youwhenused in commercial, institutional or industrial office spaces. With a 3920m2/hr cleaningcapacity, the MS50 sweeperrepresents a wisechoice to simplify the cleaning of yoursmall or medium-sizedrooms.