Rule-Mate® Eco-friendly bilge pumps feature a solid state water-sensing technology that eliminates the need for a separate float switch. When bilge water reaches a height of 2-3/4", a sensor turns the pump on; when it falls below that height, it shuts off. The sensors work only for water - should an onboard oil spill occur, straight motor oil will not turn the pump on.
Much better than original
I just purchased and installed this unit so have not used it yet. The design is much better than original
pump, it only lasted 2 yrs. It had much better reviews. Looking forward to yrs of service.
August 6, 2012
I've used this on my boat- worked just as I hoped it would.Received product on time too.
June 7, 2012
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