Automatic Bilge Pump 500 GPH Spare parts The 12 volt Towable Air

The 12 volt Towable Air Pump far exceeds the work of ordinary pumps

Easy tool-less removal for enhanced maneuverability

Interior (L×W×D) : 19

responsive feel

Full metal frame under solid convoluted foam construction

Automatic Bilge Pump 500 GPH Spare parts The 12 volt Towable AirAutomatic Bilge pump 500 GPH (1893 LPH). Completely automatic with manual override; no float switch needed. Submersible and ignition protected High efficiency, low amp motor. In the next generation sensing bilge pumps, the 500 GPH 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