Hayward MaxFlo VS Pump Diffuser O-Ring || SX220Z2 Bio-Dex Stain & Scale When replacing the pump knob

When replacing the pump knob

and go about your day

The Max-E-ProXF 5 HP High Performance Pump (Pentair SKU 023019) delivers top-tier performance where it counts

industrial-strength primer designed for the preparation and softening of PVC and CPVC pipe and fitting surfaces

Ensure chlorine levels are within normal operating range before adding to help maintain color consistency and prevent uneven fading

Hayward MaxFlo VS Pump Diffuser O-Ring || SX220Z2 Bio-Dex Stain & Scale When replacing the pump knobHayward MaxFlo VS Pump Diffuser O Ring OEM diffuser O ring for Hayward MaxFlo VS pool pumps. Seals wet end and prevents leaks to maintain proper flow. Features Replacement O ring designed for Hayward MaxFlo VS pump diffusers Provides reliable seal to prevent water bypass leaks Durable elastomer resists pool chemical exposure Description The Hayward MaxFlo VS Pump Diffuser O Ring (SX220Z2) restores a proper wet end seal between the diffuser and volute