Battery powered rider scrubber with interchangeable 28" or 32", cylindrical or disc scrub decks. 32 gallon solution tank and 38 gallon recovery tank. Curved break-away swing rear squeegee assembly. Brush pressure: 2 settings, regular and heavy. Scrub speed is variable and programmable. 1 HP, 3-stage tangential bypass vacuum motor. Vacuum motor: 1 HP, 3-stage tangential bypass. Drive motor: 1.2 HP traction drive with e-mag brake.