Rule RM1100B Rule-Mate™ Automatic Bilge Pump, 1100 GPH, 12V

The eco-friendly Rule Mate pumps feature a solid state water sensing technology to eliminate a separate float switch. The sensor's unique "field effect" technology is eco-friendly because straight motor oil in the bilge will not turn on the pump. Includes a straight hose fitting, a snap-on strainer for easy cleaning and an anti-fouling impeller. 3-Year limited warranty.

Rule Mate Series Fully Automated Bilge Pump (RM1100B) by Rule Pumps®. Capacity: 1100 GPH. Voltage: 12 V. The Rule-Mate series of Automated Bilge Pumps features a pump and a non-mercury float switch in a single, compact housing. When the float rises, the pump turns on. There is no on/off cycling and therefore, no power use until the pump comes on. The pump remains on until the float drops and the pump senses no load against the impeller.