Inflate belly boats, kayaks or SUP boards with ease thanks to this heavy duty, luxury hand pump. Easy-to-use and super effective, the pump also features a small dial to accurately show you the pressure to be sure you dont under or overinflate. Unlike many hand pumps on the market, this one allows you to deflate items, while a switch valve allows the user to choose between double action/high capacity or single action/high-pressure inflation modes. The maximum pressure is no less than 29 PSI (2 Bar).