Rule 1100GPH Electronic Sensing Bilge Pump - 12V [27SA] Electrical Box Dimensions: 3"H x 9"W

Box Dimensions: 3"H x 9"W x 9"L WT: 6

10" Stiff Brush

AA500C or AA601 for multiple stations

Continuous thermal monitoring with audible and visual alarms across the Raymarine network

With Engine Heat Exchanger

Rule 1100GPH Electronic Sensing Bilge Pump - 12V [27SA] Electrical Box Dimensions: 3"H x 9"W1100GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 1100GPH 12V 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