SKU:SPX3021B
Hayward Super II Pump Diffuser 2-1/2 x 3HP | SPX3021B
Hayward Super II Pump Diffuser 2-1/2 x 3HP | SPX3021B
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Count on the Hayward Super II Pump Diffuser 2-1/2 x for reliable performance season after season.
The Hayward SPX3021B Super II Pump Diffuser is a genuine OEM internal component engineered to optimize hydraulic flow inside Hayward Super II pool pumps rated at 2‑1/2HP and 3HP. Installed between the impeller and volute, this diffuser helps guide water smoothly, reducing turbulence and enhancing overall pump performance.
Over time, diffusers can wear or crack due to prolonged use and pressure loads, negatively impacting circulation efficiency and increasing vibration or noise. Replacing a worn unit with the SPX3021B diffuser restores proper flow dynamics, supports stronger water pressure, and maintains efficient pump operation — helping improve filtration, water clarity, and system reliability.
Add it to your cart now and get your pool back up and running with genuine Hayward parts.
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