Rule-Mate Fully Automated Bilge Pump Size:1,100 GPH 8+1 stainless steel bearing system

8+1 stainless steel bearing system

heavy oxidation

Available in 1" increments 19" to 60"

glass or painted surfaces

compact unit

Rule-Mate Fully Automated Bilge Pump Size:1,100 GPH 8+1 stainless steel bearing systemRule Mate Fully Automated Bilge Pump. When water enters the bilge and reaches a certain height (2 3 4 inches) a sensor turns the pump on. After the water is pumped out, another sensor shuts the pump off. The sensors unique field effect technology will only recognize water. If a 100% concentration of oil is detected the pump will not activate. This is not a zero discharge prevention system. The result is the most technically advanced bilge pump