Rule Electronic Sensing Automatic Bilge Pumps: Intelligent, Reliable, and Built for the High Seas Keep your boat in top shape with Rule Electronic Sensing Automatic Bilge Pumps 1100 GPH, designed for boaters who demand both performance and innovation. These pumps feature cutting-edge "smart" technology, ensuring your bilge stays dry without hassle. Smart Technology for Worry-Free Operation Equipped with an internal computer chip, Rule Electronic Sensing Bilge Pumps automatically cycle on every 2 1/2 minutes and shut down if no water is detected. Unlike other pumps that overstate their capabilities, our pumps are rated honestly at 12V, delivering real-world performance you can trust. Convenient Features for Easy Maintenance Say goodbye to tedious upkeep! Our pumps come with detachable bases for quick debris removal and screw-on ports that make installation a breeze. The built-in strainer bases snap off effortlessly, ensuring that maintenance is as easy as possible. Durable and Reliable Design Constructed to endure the toughest marine environments, these pumps are fully submersible, rustproof, and corrosion-resistant. They also feature hidden air vents to prevent air locks and backflow prevention to reduce residual water in the bilge. With built-in thermal cut-off (TCO), your pump and vessel are protected from overheating. Flexible Connectivity Options Three-way wiring allows you to connect the pump to a manual override switch or indicator light, providing you with full control and visibility over your bilge s status.