LIKE NEW PAR 12V electric water system pump Model 36950. This pump was a spare that I never put into service on my recently-sold boat. It will handle multiple fixture water systems. It is self priming, belt-driven, quiet, and will handle 3 gallons per minute. It has an automatic switch that will turn off the pump when a faucet is closed. I used it a few times to pump fresh water out of my potable water tanks. Includes the original manual and parts diagrams. It currently sells for around $300, price $125 shipped FREE to anywhere in the lower 48 states.
I also have a working used JABSCO 12V electric bilge pump Model 36960. This bilge pump will flow 4 gallons per minute and is self priming. It can mount high in the bilge with a suction hose & manual switch it can vacuum all water left by your regular pump. It ships with the manual/parts diagram, and includes an inlet strainer to protect the pump. This pump new sells for around $300, price $65 shipped FREE to anywhere in the lower 48 states.