Rule 1100GPH Electronic Sensing Bilge Pump - 12V ESPSWIT3 Manufacturer part number: 92-8M0078630

Manufacturer part number: 92-8M0078630

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Manufacturer part number: 35-8M0093688

Detailed coverage from Gloucester

Its high-contrast display makes it easy to read in all lighting conditions

Rule 1100GPH Electronic Sensing Bilge Pump - 12V ESPSWIT3 Manufacturer part number: 92-8M00786301100GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 1100GPH 12V S series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in check between 1 8" and 3