Eliminate the hassle and safety risks associated with floor mopping in public areas as easy to use as an upright vacuum cleaner the br 400 quickly and thoroughly cleans and dries floors in a single pass leaving floors instantly clean safe and usabledesigned to be safe and hygienic for operators its four litre clean and dirty water tanks are fully removable and easy to clean and refill while the roller brush and squeegees can be removed and replaced without tools