Rule Rule-Mate Automatic Bilge Pump 

"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 both straight and 90 degree hose fittings, a snap-on strainer for easy cleaning and an anti-fouling impeller. 3-Year limited warranty."

GPH: 1500, Hose: 1-1/8", Volts: 12, Amps: 4.8