SKU: 75.4157

Construction & Features Rotary vane mechanism (positive displacement) made of forged brass, carbon-graphite and stainless steel NSF® approved for drinking water Handles sea water, dissolved minerals Survives most freezes Permanent magnet, DC motor AC models use a low-surge PM motor that greatly reduces starting surges, inverter and wire size requirements Installation and Service Manual is highly detailed and illustrated Performance Charts 1300 & 2500 series 1/4 HP * PV or Battery 12, 24V, 115Vac Model Numbers (Add -12 or -24 to indicate voltage)