Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24] Marine Navigation & Instruments | Transducer Accessories 90 Watts (7

90 Watts (7

UV-resistant fabric

Cleat Length: 6"

The readings whilst tacking are always the same

Insulating cover satisfies ABYC/USCG requirements

Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24] Marine Navigation & Instruments | Transducer Accessories 90 Watts (71100GPH Electronic Sensing Bilge Pump 24V In the next generation sensing bilge pumps, the 1100GPH 24V 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