Rule 25SA 12V 500 GPH 1.9 Amp Automatic Bilge Pump. Krystal It is specially designed to

It is specially designed to fit into a stern light base and features a collapsible design for ease of storing and transporting

that turning tendency will be much slower to start and can be controlled with less effort

Sierra Rock Switch Soft S/S11-43070 with Light

Easy-to-use

Multiple sizes fit most applications

Rule 25SA 12V 500 GPH 1.9 Amp Automatic Bilge Pump. Krystal It is specially designed toRule 25SA 12V 500 GPH 1. 9 Amp Automatic Bilge Pump. Product Description In the next generation sensing bilge pumps, the 500 GPH S Series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minute for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in