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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
it delivers reliable performance on pools of any size and shape
preserves water efficiency
Ships quickly through the Dolphin fast-ship program where available
We help you clear water the right way
and mounting hardware in a single package so you can reseal
Hayward Pump Diffuser O Ring SPX4000Z1 Replacement Seal Luxury spa it delivers reliable performance onHayward SPX4000Z1 Pump Diffuser O Ring Replacement Seal Intro Restore leak free performance to your Hayward pool pump with the SPX4000Z1 Pump Diffuser O Ring Replacement Seal. This premium O ring is precisely shaped to match the diffuser assembly, delivering a dependable seal that keeps water pressure steady and lowers the risk of prime loss. Built to withstand frequent exposure to chlorine, saltwater, and other pool chemicals, it maintains elasticity