Rule-Mate Fully Automated Bilge Pump Size:1,100 GPH Available in 1" increments 19"

Available in 1" increments 19" to 60"

Saltwater-sealed

which operates when rising bilge water levels increase air pressure

The PENN International VI series is designed and manufactured in the USA of domestic and imported components

Rule-Mate Fully Automated Bilge Pump Size:1,100 GPH Available in 1" increments 19"Rule 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