Pentair Diffuser Assembly (L1-23P) fuses supporting wet-end stability and cleaner

supporting wet-end stability and cleaner alignment of related pump components

Useful when the original cartridge is worn or clogged

4-button topside panel for compatible Balboa TP260T applications

Waterway spa drain/fill valve

become difficult to press

Pentair Diffuser Assembly (L1-23P) fuses supporting wet-end stability and cleanerThe 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