View on LOZ Suggested Retail: $98.99. . KOLERFLO 120W Water Pressure Booster Pump 115VAC,396 GPH,21.7 PSI Household Automatic Home Booster Pump with Water Flow Switch(H15GR-15). Applicable to the duplex apartment,suburban villas,water heater pressurized,household water pressurized, and the solar water heater pressurized. Our water pressure pump especially suitable for water heater pipe pressurization with insufficient water pressure, to prevent water supply from being cold. Max Pressure: 1.5bar (21.7 PSI);Max Flow Rate: 396 GPH(25L/min), Max Head: 49.2ft(15m); Connection size: 1/2'' NPT; Liquid temperature range: 0 F- +212 F.the water boost pump with flow switch can automatically adjusts to your needs, Increase the pressure of household water tank and keep a steady pressure. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.