Rule ECO-Switch Automatic Bilge Pump Switch [39] Marine Plumbing & Ventilation | Livewell Pumps empties a typical 30-gallon holding

empties a typical 30-gallon holding tank in less than 3 minutes

Low profile design keeps you cool in warm weather

All ratings

Threaded attachment ring

Reliable and Safe

Rule ECO-Switch Automatic Bilge Pump Switch [39] Marine Plumbing & Ventilation | Livewell Pumps empties a typical 30-gallon holdingThe Rule ECO Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached to switch. This air pressure activates the switch which controls your pump. There are no moving internal parts, all wiring is out of the water, and there are no submerged electrical connections at all. Offering