Automatic Bilge Pump 500 GPH Water Strainers Made of super soft foam

Made of super soft foam base with weather-reistant vinyl coat

Any standard Fiberglass or Carbon Fiber long blade will interchange in minutes without any modifications to either

Stitch through foam

the Rule DA Submersible Bilge Pump provides ultimate pumping performance that helps keep your bilge clear of nuisance water

The Rule automatic bilge pump turns on and checks for water every 2 1/2 minutes

Automatic Bilge Pump 500 GPH Water Strainers Made of super soft foamAutomatic Bilge pump 500 GPH (1893 LPH). Completely automatic with manual override; no float switch needed. Submersible and ignition protected High efficiency, low amp motor. In the next generation sensing bilge pumps, the 500 GPH S Series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until