Freshwater Salt System Hot Tub Filter Element (3 Pack)

Brand new, sealed. Genuine Freshwater Salt Cartridge for hot tubs supporting Freshwater Salt Systems Designed for Hot Spring and Limelight hot tubs with the FreshWater salt system Compatible with all Hot Springs Limelight, Highlife, and Caldera Paradise and Utopia lines of spas manufactured 2019 or later Each cartridge produces chlorine in compatible tubs for approximately four months