Pentair Union Reducer Replacement for BioShield | 523564 Pal Treo Mini Lights Changing the cleaning pattern of

Changing the cleaning pattern of the cleaner so it can eventually cover the entire surface of the pool

and the importance of it is that it holds the internals of the cleaner in a place like a chassis would on a car

These parts are grey and can be found on the bottom side of these cleaners where the bottom cover and main frame meet or again above the large mouth opening on the bottom of the cleaner

Built as a direct replacement/adapter for older in‑floor cleaning systems—fits without major plumbing changes

Install the new cam by aligning it correctly within the valve assembly

Pentair Union Reducer Replacement for BioShield | 523564 Pal Treo Mini Lights Changing the cleaning pattern ofThis union kit is for Pentair BioShield 50W 25 GPM UV sanitizer. This is required for pool systems with smaller plumbing. This kit allows you to install the BioShield into either hose or flexible PVC installations. This kit includes: (2) 2 1 2" X 1 1 2" PVC Schedule 40 (1436 015) (2) 1 1 2" PVC Barbed Inset Male Adapter (438 291) (2) Stainless Steel Clamp