Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24] Brand_First Watch NF4 and WS4

NF4 and WS4

selectable between 12 /24 V

Replacement Cartridge for Tsunami 800 MK2

seats cool and clean

and Start Panel (which is mounted at the steering position)

Rule 1100 GPH Electronic Sensing Bilge Pump - 24V [27SA-24] Brand_First Watch NF4 and WS41100GPH Electronic Sensing Bilge Pump 24V In the next generation sensing bilge pumps, the 1100GPH 24V 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