Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65] MRP The electronic automatic switch Ultima

The electronic automatic switch Ultima Switch™ uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by level of water present in the bilge and automatically activates and deactivates the pump

UPC: 752324010615

UPC: 870216001104

Capacity straight (13

Shurflo by Pentair AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM [4138-111-E65] MRP The electronic automatic switch UltimaAQUA KING II Standard Fresh Water Pump 12 VDC, 3. 0 GPM SHURFLO's 4138 fresh water pump design was created with a unique over molded single piece diaphragm and internal by pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage. Features: 3901 Replacement Sealed Switch