Pentair iChlor 15 Cell | 523010 spo-disabled The block kit (which includes

The block kit (which includes 2 blocks) is a replacement part that was made by Pentair

Before using

Genuine Pentair OEM Cartridges: Exact replacements for Clean & Clear Plus 520 filter systems

the shaft seal may degrade due to constant exposure to water and pressure

Pentair iChlor 15 Cell | 523010 spo-disabled The block kit (which includesThe iChlor Salt Chlorine Generator features smart technology that provides built in intelligence for convenience and control. Just add salt to generate the chlorine your pool needs. iChlor produces a steady stream of pure chlorine for softer, silkier pool water. Its an easy and effective way to maintain a cleaner and more enjoyable pool. Features: Real time data for fast and easy monitoring Adjust chlorine distribution time in one percent increments