Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA] Brand_Ancor Perko 1" Thru-Hull Connection f/

Perko 1" Thru-Hull Connection f/ use with Hose Bronze

or SeaTrack

Allows for up to 4 DMX connections to OceanLED Xtreme Series DMX Colours Lights per Junction Box

a simple motor replacement may be the solution

Trim tabs make the single most important difference in the way your boat rides and performs

Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA] Brand_Ancor Perko 1" Thru-Hull Connection f/500GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 500GPH S series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes 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 check between 1 8" and 3 8"!!!