This is an example of the classic manual hand pump. It will even fill (or top up) a rigid inflatable boat in a surprisingly short time. The secret is that it is double action. It pumps on the downstroke AND the upstroke. A new feature of this style of pump is the improved locking system on the hose and fittings. They are less likely to blow off while you are pumping.

Comes with 4 air adaptors and 1m long non-kink hose. Also has extra-large handle and foot stirrups. 

Specifications:

 - Nominal pressure 0.3bar

 - Stroke volume 3.5l

 - Dimensions: 450(H) x 200(W) Handle x 100(Dia.)mm