The Sudenga Bin Floor Cleaning Attachment turns a traditional auger-style power sweep into a combination grain mover and floor cleaner. Now standard on the company's 10- and 12-inch sweeps, an available option on its 8-inch sweeps, and retrofit-able on existing sweeps, the attachment (with self-cleaning reduction end-wheel) is designed to leave less grain on the floor than a standard backshield and significantly less grain along the bin wall.