H1 Black Boot Brush with Scraper. Don t let dirty shoes ruin your floors and carpets. The Scrusher does more than scrape mud. Nylon brushes reach into cracks and crevices to remove packed dirt mud and dust from the bottoms and sides of shoes. Mounts to garage floor or front step (instructions and screws included) or mount on optional portable base.. Steel frame replaceable brushes.. 9 L x 6 W 4 lb. USA made .