Aquamarina Double Action High Pressure Hand Pump Max. 20Psi

Single or double action SUP pump. During the first phase of inflation use the double action setting for high volume then, using the clip, switch to single action which will enable the pump to reach a pressure of 20 psi.
Inflate and deflate Robust Alu shaft Ergonomic handle Extra-resistant twist lock inflation hose Equipped with bayonet adapter for the most common high pressure valves Large rounded base for comfort, Built-in pressure gauge Can be used also for inflatable boats and tents 20 psi 2 x 2 litre cc .