Automatic pump with smart operation features an internal chip and a built-in thermal cut off that cycles every 2-1/2 minutes to detect water then shuts down if no water is present to protect the pump and vessel. Pumps are completely submersible rust- and corrosion-proof as well as ignition protected. Impellers are optimized to provide greater flow at a consistent amperage with back flow prevention to reduce the amount of water left over in the bilge. Detachable base with strainer and screw-on ports makes installation and clearing debris simple. Hidden air vents in the body prevent air lock. Three-way wiring enables connection to a switch for manual override or indicator light. 12-Volt rated flow capacity.

Rule 25SA 500GPH Electronic Sensing Bilge Pump – 12V
$49.02