Waterpump 16.518.12/24 complete with filter, with a spray gun art. 36.189.00 + 36.189.01 + 36.189.02. Ideal for washing decks, bilges, anchors, groups, sterngears and propellers. Protection against polarity reversal. Internal bearings in stainless steel.4 plug-in fittings (2 x 1/2" threads + 1 x 14-mm straight hose adaptor + 1 x 14-mm 90° hose adaptor) and plug-in inlet strainer,