Review on Amarine Made 12v Water Pressure Diaphragm Pump: High-flow, Versatile for Caravan/RV/Boat/Marine Applications by Jay Maryland

This works very well with my boat's water system. I have several different models and I think this is the best designed. It comes with a large mesh filter that attaches easily and looks well made. The connections seem to work tight. Note: This pump motor is probably intended for occasional use only. If you live on board and take a long shower (more than 5 minutes), choose the more expensive option with constant mileage. This is exactly the same pump head but with a different motor offered by a different manufacturer.