Rule 500 GPH (1893 LPH) Automatic Bilge Pump

• Higher Flow — optimized impeller to provide up to 10% more flow at the same amperage as previous models
• Auto Sense Intelligence — integral water level sensor controls the pump automatically
• Back Up Feature — prevents continuous running if sensor is fouled by debris, pump reverts to 2.5 minute cycle mode
• Smaller Footprint — 2/3 the size of previous models
• Built-In Thermal Cut-Off (TCO) — provides added protection for pump and vessel
• Back Flow Prevention — reduces the amount of water left over in the bilge, reducing odor and helping keep your bilge cleaner (500-1100 GPH models only)
• Hidden Air Vents in the Body — helps prevent air locking in challenging plumbing installations and helps with the check valve (500-1100 GPH models only)
• Threaded Discharge — easier installation, easier maintenance