Expert Quality, This Draper Petrol Water Pump is ideal for pumping water in locations where mains power is not available. Its self-priming is Ideal for pumping out footings, flooded premises and large ponds. It's powered by a 2.5HP four stroke petrol engine, easy pull start, hose outlet size: 25mm, supplied with two metal hose couplings, suction filter and box spanner.