Hayward TurboCell T-Cell-9 Salt Chlorine Generator Cell is designed for in-ground pools up to 25,000 gallons. Compatible with Hayward AquaRite systems running software version 1.50 or higher, it automatically converts salt into pure chlorine for consistently clean, clear, and soft-feeling water. Features a 15 ft plug-in cable, self-cleaning polarity reversal, and PMRA approval for use in Canada. Genuine Hayward replacement cell with manufacturer warranty.