Able to clean 3,775 ft²/hr, 55 lb BR 13/1 MW employs 1 hp brush motor; two 12 in. wide, counter-rotating, cylindrical brushes; and 1 gal polyethylene solution/recovery tank. Multi-surface cleaning machine, measuring 15 x 17 x 44 in., has 13 in. cleaning path and operates at 69 dBA. Used to clean tile and grout, vinyl tile, brick, slate, mosaic, granite, and rubber floors as well as many types of carpet, machine is available with brushes for normal maintenance or intensive scrubbing.