Pentair 520588 Intellichlor Pass Through Spacer Dummy Cell For Winter

Pentair 520588 IntelliChlor pass-through dummy cell for winter or start up. Protect your IntelliChlor chlorine generator cell from harsh, cold weather.Ensure your pool stays clean and protected during the off season or startup with the IntelliChlor Winter Sanitizer Pass-Through Cell. Designed specifically for use with EasyTouch® PS4 and PSL4 control systems, this bypass cell allows for safe winterization or initial setup without compromising system integrity. It maintains proper water flow while keeping your plumbing closed and secure.Shipping included in the continental U.S.