Pentair Diffuser Assembly (L1-23P) fuses Waterway spa drain/fill valve

Waterway spa drain/fill valve

5 HP 48-frame pump applications

Helps restore a steadier and more direct water stream

The CAX-20203 is a practical service part when a compatible Hayward CAT 2000 setup needs a sensor to restore dependable flow monitoring

become difficult to press

Pentair Diffuser Assembly (L1-23P) fuses Waterway spa drain/fill valveThe Pentair L1 23P diffuser assembly is designed for compatible pump applications where the complete diffuser component needs replacement. A diffuser assembly like this is useful because it helps shape and manage water flow around the impeller area, making it an important wet end part in maintaining hydraulic efficiency. Replacement is often worthwhile when the original diffuser is cracked, distorted, worn, or no longer suitable for reuse during pump