![Rule ECO-Switch Automatic Bilge Pump Switch [39] Category_Shore Power 18-9 Stainless Steel](https://cdn.shopify.com/s/files/1/0177/6703/9076/files/31483XL.jpg?v=1761253527)
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18-9 Stainless Steel "Stay Cool" handle with air cooled supports
For: DNP-200
Shakespeare CENTENNIAL Style 5120 - Reduced Length Version
Shipping Weight: 1
Backlight: No
Rule ECO-Switch Automatic Bilge Pump Switch [39] Category_Shore Power 18-9 Stainless Steel "Stay Cool"ECO 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.
