Rule 1100GPH Standard Bilge Pump - 12V

Rule 1100GPH Standard Bilge Pump - 12V. Improved design and performance means that our next generation 1100GPH pump will produce this flow at just 12V rather than 13.6V as previously required...more typical of on board voltage supply. Our next generation of Rule pumps include check valves and to do this we've created hidden air vent to prevent airlocking. Under each strainer tab there is a small hole that vents any air trapped in the pump housing preventing airlocks...and that's how we do it. We