1/2HP Water Pressure Booster Pump with Smart Controller for Whole House，Self-Pri
【High Pressure & Mass Flow】 TDRRICH lawn sprinkler pump 1/2hp 370W booster pump has a max head of 104ft and 14.5 GPM ( 870 GPH ) max flow, boosting water pressure to 3.3 bar at max (working at rated output water pressure of 1.5 bar).