Featuring heavy-duty construction and a large-diameter hose, this 12V pump inflates and deflates large-volume inflatables faster than conventional electric pumps. The high-pressure design inflates up to 2.8 psi. Comes with a wide selection of nozzles that are sure to fit almost any valve. 9' long power cord with alligator clips for direct connection to your battery. 2' long hose. Pumps 23.5 cubic feet of air per minute.