Automatic Bilge PumpsRule Pumps 12 Volt DC Automatic Bilge Pumps 500 GPH - 2000 GPH feature computerized operation on the principle of impeller resistance. Float switches are not required. The pump will turn on every 2-1/2 minutes to sense for water. If water is present, the pump will sense resistance and continue to run until all the water is removed. Thereafter, it will check for water every 2-1/2 minutes.Power use in the checking mode is minimal.
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| Rule Pumps Automatic Submersible 12 Volt DC Bilge Pump, 500 GPH 25S Rule Pumps Automatic 12 Volt DC Bilge Pump, 500 GPH 25S bilge pump is used by leading boatbuilders worldwide. It features an easy clean snap lock strainer, silent and vibrationless operation, anti-airlock protection, compact, efficient long life motor, marine grade blocked wiring, ignition protection, no burn-out when run dry. $48.00 | |
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| Rule Pumps Automatic Submersible 12 Volt DC Bilge Pump, 1100 GPH 27S Rule Pumps automatic submersible 12 Volt DC 1100 GPH 27S bilge pump offers impressive pumping power for its size and cost. It features an easy clean snap lock strainer, silent and vibrationless operation, anti-airlock protection, compact, efficient long life motor, marine grade blocked wiring, ignition protection, no burn-out when run dry and rust and corrosion protection $73.00 | |
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| Rule Pumps Automatic Submersible 12 Volt DC Bilge Pump, 2000 GPH 53S Rule Pumps Automatic 12 Volt DC Bilge Pump, 2000 GPH 53S submersible bilge pump is used by leading boatbuilders worldwide. Engineered to commercial standards. It features an easy clean snap lock strainer, silent and vibrationless operation, anti-airlock protection, compact, efficient long life motor, marine grade blocked wiring, ignition protection, no burn-out when run dry and rust and corrosion protection $158.00 |