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

EXTERIOR (L X W X D) : 19

Full metal frame under solid convoluted foam construction

Interior (L×W×D) : 19

while for the bottom the same material has been used but with an anti-abrasion treatment

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