High Efficiency , High Pressure up to 1.0bar / (14.7 psi) Double chamber with a device allowing the use of the optimal inflating capacity for both the tubes and the Air Rib floor of Inflatable Dinghies. With the valve closed it will inflate to a max pressure of 0.3bar /4.4psi, at a cpacity of 6.5L. With the valve open it will inflate to a max pressure of 1.0bar/14.7psi, at a capacity of 1.5L. It is recommended that when using this pump you should check the pressure as you inflate with the gauge supplied with your Air Rib boat. Dimensions 32x33x7cm
