Rule Automatic Bilge Switch 12V

Eco Switch is the most reliable of all level switches from Rule. The dependable design has no electrical connections in the water. A plastic cup is mounted at the bottom of the bilge and connected to a hose that leads to the level switch. When water rises in the cup, air is pushed up into the level switch, activating the pump. The level switch can be mounted up to 3 meters above the plastic cup.