An ecologically sound automatic bilge pump control switch, 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 the switch, this air pressure activates the switch that controls the pump
Offering complete reliability and outstanding performance, the Rule ECO-Switch offers a viable alternative to traditional float switches

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.6 inch
Height : 3.7 inch
Length : 9 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B0014UN4HQ