Salt System Replacement

I currently have an old Polaris AutoClear Plus that needs replacement. Worked great the past 11 years, but replacement salt cells are no longer available. Pool capacity around 28000 gal. What’s easiest and most cost-effective retrofit without a lot of replumbing?  1-1/2" pvc pipe.

A drop-in replacement for the AutoClear Plus does not exist. All of the replacements will require some plumbing. We would recommend replacing your system with the PureLine Crystal Pure model PL7700. That system will treat up to 40,000 gallons.