FRESS WATER clean unit has been tested standing up in the vice. It has not been painted. Factory finish. No corrosion.The electric motor works perfect in both directions. Ram extends and goes up full force. Going down the ram hesitates. Pushing with your hand on the ram with battery power it goes down. Ram end cap seal leaks. The wire coupler was cut off but is included and will need repaired. Many good parts or can be repaired either way. We will ship the most economical way available to the lower 48 states.