MANUAL INFLATOR PUMP 4LT

It features an adjustable pressure release valve that allows you to inflate, either easily on the down stroke (2.1lt per stroke) or faster on both the up and down stroke (4.2lt per stroke)
Ideal for use with large inflatables
Comes with large hose without connection and 4 sizes of interchangeable connection nozzles and a multi-valve adapter
Easily assembled for inspection or maintenance
Made of lightweight, non-corrosive plastic