Rule ECO-Switch Automatic Bilge Pump Switch [39] Brand_Toadfish Single or Dual Split Output

Single or Dual Split Output Options provide flexibility for different electrical system requirements

Optional Temp

Curved profile to make piling mounts easier

VOLVO Alternator 3862665

Rule ECO-Switch Automatic Bilge Pump Switch [39] Brand_Toadfish Single or Dual Split OutputECO Switch The 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.