Complete Cleaning: Designed specifically for filter housings, this acid wash set effectively cleans salt cells while damage, ensuring reliability operate through multiple cleaning cycles Easy Installation & Secure Seal: The replacement set includes 1cleaning cap, 1pool filter gasket, and 1 O rings spacer for simple installation, providing a perfect sealing for IntelliChlor salt cell to maintain optimal Durability Acid Resistant Construction: Made from, this acid wash set withstands repeated exposure to high acidity cleaning without rust or brittleness, exceeding OEM standards for long last Compatible for Salt Chlorinators: This 520670 pool acid wash set is designed to work seamlessly with all IntelliChlor salt chlorinator models including IC15, IC20, IC40, IC60, and IChlor30, ensuring broad compatibility for saltwater pool maintenance Design: Always remember to turn off power before installation The secure connection between the cleaning cap and housing ensures leak proof operate during pool maintenance procedures, Manufacturer: Oxxggkao