DIRECT REPLACEMENT OF THE CRYSTAL AQUATIC SYSTEM FOR THE HAYWARD T-9 CELL
 
 This replacement cell works for all existing Hayward T-CELL9-U and TCELL925-CUL (25  000 gallons). It is designed to match the performance and longevity of the OEM Hayward cell.
 
 Lower cost than Hayward OEM Cell.
 High quality superior design.
 Improved design and flow.
 Top quality electrode plates.
 2 year warranty.
 
 Please Note: This CAS cell is compatible with ALL Hayward AquaRite systems from 2011 to present. Your controller may require reconfiguration. Please consult the Hayward experts (yes, that's us  !) to prevent improper operation, inaccurate salt readings and potential system shutdown.