Quickly inflate or deflate virtually any boat towable float or airbed with a Sevylor 120V pump. Just plug in the 120V pump and watch this powerful pump perform at 2.5 PSI. Added adaptors allow you to use the pump on any Sevylor or Coleman Double Lock valve Boston valve or smaller pinch valve. When you're ready to pack up the pump also deflates your gear for quicker storage. High-power 2.5 PSI; Reinforced armor hose built for high-pressure performance; 120V pump plugs into building outlets.