Pentair Sanitizer Pass-Through Cell for Winterizing 520588

Ensure the longevity and protection of your IntelliChlor salt cell during the off-season with the Pentair 520588 IntelliChlor "dummy" Bypass Cell. Designed for winterizing or start-up phases when the cell is not in use.

• Winter Protection: Ideal for safeguarding your IntelliChlor salt cell against cold weather conditions.
• Start-Up Convenience: Perfect for use during the initial start-up phase, protecting against harsh start-up chemicals.
• Extended Cell Life: Using the "dummy cell" can significantly extend the lifespan of your salt cell.
• Compatibility: Specifically designed for Easytouch® PS4 and PSL4 Control Systems.
• Easy Installation: Simple and straightforward replacement process.

The Pentair 520588 IntelliChlor® Sanitizer Pass-Through Cell is an essential accessory for maintaining the efficiency and longevity of your pool's salt chlorination system during periods of non-use.