Pentair 520670 Acid Cleaning Replacement Kit Pool/Spa Sanitizer and Automation Control Systems
This Acid cleaning kit is designed to use with Pentair InterlliChlor salt chlorinator sanitizers models IC60, IC40, IC20, IC15 and also compatible with Pentair EasyTouch pool and spa automatic control systems. Includes closed-end union cap, o-ring, and coupling nut.