Rule ECO-Switch Automatic Bilge Pump Switch Automotive/RV | GPS - Accessories Colorfast plastic frame withstands UV

Colorfast plastic frame withstands UV rays

Current: DC Width: 13 3/4 Height: 8 1/4 Depth: 3 1/2 Waterproof: Without Maximum Number of Circuit Breakers: 20 AC/DC: DC

and Deckhand 40

drawing from decades of on-water innovation

clear of all obstructions for maximum performance and visibility

Rule ECO-Switch Automatic Bilge Pump Switch Automotive/RV | GPS - Accessories Colorfast plastic frame withstands UVECO 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.