Nonmarking rubber sweep blades effectively pick up dry and semi-liquid debris from wood, tile, vinyl and carpet flooring. Four corner brushes push dirt and dust from the edges toward the blades. Low-profile design simplifies cleaning around and under furniture. Wide sweep path allows you to cover ground quickly. Extra-capacity, dual debris canisters with one-touch release system help improve productivity. Rubberized bumpers protect walls and baseboards. Soft, threaded rubber wheels roll smoothly over nearly any surface. Galvanized steel chassis and hood ensure durability.