Bilge pump 12V gulper 320 diaphragm pump - Whale

Built on market leading valve technology, it is as reliable as the Gulper 220 but with a 35% higher flow. Improved features in comparison with the 220 model: 1)Patented Ezi - Clamp locking ring: head rotates 360° without loosing screws. 2) 3 - foot design for quick and easy installation. 3)Anti - vibration rubber support belt. 4) Hose adaptor for 19 - mm and 25 - mm Ø tube.