When paired with the appropriate pads, the FM40 can even be used to clean grout in bathrooms, prep gym floors for recoats, bonnet clean carpet, and burnish terrazzo, marble, and concrete. Bright yellow components simplify identification. Provides chemical-free floor stripping for removing floor finish in small or hard-to-reach areas. Standard features are three 21 lb. weights, safety switch, 5" wheels, wheels-up only.