Large 5000CC Bellows pumps up your inflatables fast. Suitable for medium to large size inflatables like air mattresses and boats. Features inflation and a deflation port. Rugged ABS construction with a 51” (1.3m) flexible hose and universal fittings adapt to all types of valves. Collapses for easy storage. This pump is not intended for high-pressure items, i.e. basketballs, footballs, soccer balls, or inner tubes.