This 13GPH Water Maker Pump is constructed of a durable stainless-steel body, ceramic plunger, EPDM Seals, and Hastelloy valves which allow it to stand up against the harsh seawater. The compact size and high performance makes it a perfect fit for 2–4-man boats. Available in 12, 24, 36, 48, 120, and 230 volts. Select desired voltage in drop down menu.