Pentair 152227 - SD60 Standpipe Assembly Chemical Type_Natural Enzymes The included O-ring helps prevent

The included O-ring helps prevent leaks and maintain proper system pressure during operation

Swim Spa Rx Performance is also loaded with water soluble vitamins and moisturizing boosters to make your swim spa as comfortable as possible

and algae blooms from forming

it helps extend the life of your filtration system and ensures consistent

so it is the debatably the most important part of the system

Pentair 152227 - SD60 Standpipe Assembly Chemical Type_Natural Enzymes The included O-ring helps preventPentair 152227 SD60 Standpipe Assembly is a replacement standpipe assembly for compatible Pentair SD60 sand filters. It helps restore proper internal flow path and filter performance. Key Features: Standpipe assembly Fits SD60 filters Restores internal flow path Genuine replacement part