The Rule Automatic Bilge Pump 800GPH #20SA boasts “smart” operation, with an internal computer chip that cycles them on every 2 1/2 minutes, then quickly shuts them down if no water is detected. Capacity is rated at an honest 12V rather than 13.6V, which means that you get the capacity you are paying for in real world pumping situations. Convenient features include bases that detach to make clearing debris easy and also screw-on ports that ease installation. Pumps are also completely submersible, rustproof, corrosion-proof and ignition-protected. Three-way wiring enables connection to a switch for manual override or indicator light. Rule Electronic Sensing Automatic Bilge Pumps deliver dependable performance with a “smart” design. Key Features Impellers optimized to provide greater flow at the same amperage Built-in Thermal Cut-Off (TCO) provides added protection for pump as well as vessel Back flow prevention reduces the amount of water left over in the bilge Hidden air vents in the body helps prevent air locks Threaded discharge for easier installation and also maintenance Internal computer chip cycles pumps on and shuts pump off if no water detected Built-in strainer bases snap off to make cleaning easy Completely submersible, rustproof, corrosion-proof as well as ignition-protected Three-way wiring enables connection to a switch for manual override or indicator light Rated flow is at 12V vs. 13.6V Rule 20 Series Automatic Operation with Integral Switch 12 Volt Model 3/4″ Outlet with Check Valve Specifications: Amperage 3.4 Capacity 800 Gallons per Hour Diameter 3/4 Inches Voltage 12 Volts Warranty Details Three Year Limited Warranty; Contact Manufacturer For Details
