Brushless Mechanical Sweeper features nonmarking rubber blades that effectively sweep up dust, debris & even semi-liquid debris from a variety of floor surfaces. It is perfect for foodservice applications. The low-profile design allows easy access around & under furniture. Tinted window allows you to see when the sweeper needs emptying. Soft rubber wheels glide easily on carpet, vinyl, tile, wood & more. This versatile sweeper also offers a wide, 7-1/2" sweep path with protective bumper, two debris canisters with one-touch emptying doors. It is made of durable galvanized steel & tough ABS plastic.