Sta-Rite FSNDH Shallow Well Jet Pump, 3/4 HPHighlights: 115 230 volts Drain port provided for easy winterizing Close grained cast iron body and base, specially treated for corrosion resistance Provides strong performance with good pressure for wells to 25' deep Self priming after the priming chamber has been filled with water Pump primes faster and handles more air with a multi port, precision molded, reinforced polypropylene diffuser Motor windings feature insulation materials that protect