Zodiac R0479605 2.5-HP Impeller, Screw and Backplate O-Ring Replacement for Zodiac Jandy FloPro FHPM Series Pump Impeller, screw and backplate O-ring replacement Fits Zodiac Jandy FloPro series pump model FHPM Includes screw O-ring and backplate O-ring 2.5-Horsepower