12 V Rule Bilge Submersible Pump is a reliable and efficient water pump designed for bilge water removal in marine applications. Operating at 12V, this pump is specifically designed to be submersible, allowing it to operate even when fully submerged in water. With its compact size, it can fit into tight spaces and compartments. The 12 V Rule Bilge Submersible Pump has a durable construction and high capacity design for effective water pumping. It is equipped with a built in float switch for automatic operation, activating the pump when the water level rises. It is an essential component for maintaining a dry bilge area and preventing flooding in boats.