Simply the best performing 120V air pump available! Inflating/deflating at unprecedented speed. Peak pressure is 2.5psi. A pressure release valve is included to limit pressure to 1.5 psi for preventing over-inflating towables,pool toys and other vinyl and nylon covered inflatable items. Accordion-style hose locks onto the pump. Four universal valve fittings fit all popular valves and lock onto the hose. You'll love the screw-on Boston Valve adapter an Airhead exclusive. Carrying handle and 10' power cord. Draws 6.3 amps.