Rule Mate Automatic Bilge Pump
Proven reliability, these pumps feature built-in switches, anti-fouling impellers and snap-off strainers for easy cleaning. All models boast solid-state water sensing technology that recognizes the dielectric constant of water only. In the event of an on-board oil spill, straight motor oil that enters the bilge will not activate these pumps. 500, 750 and 1100gph models include one straight and one 90° hose fitting.
- All-in-one pump and switch—no float switch required
- Pump turns on when water level rises and shuts off when water is removed
- Will not pump oil—straight motor oil will not activate pump
- Snap-off strainer makes cleaning easy