Hayward Super II Pool Pump Diffuser SPX3021B Replacement Two and a Half Inch balancing basics Fast-acting oxygen-based shock: oxidizes organic

Fast-acting oxygen-based shock: oxidizes organic contaminants quickly to restore water clarity and sparkle

WhisperFlo

and easy orientation for straightforward installation

Improved overall water clarity

Enjoy silky-soft water

Hayward Super II Pool Pump Diffuser SPX3021B Replacement Two and a Half Inch balancing basics Fast-acting oxygen-based shock: oxidizes organicHayward SPX3021B Diffuser for Super II Pool Pump 2. 5 Inch Replacement Intro Restore peak flow and filtration with the Hayward SPX3021B diffuser, a purpose built replacement for the Hayward Super II pool pump. Designed for 2. 5 inch connections, this diffuser preserves the pumps flow dynamics and helps maintain consistent pressure across the filter. OEM grade construction ensures precise fit, reliable operation, and long term durability, so you can