Unmatched filtration: Purest water guaranteed every time.
The hot tub cartridge replacement compatible with Freshwater salt system cartridge
Hot Springs Highlife Collection
Hot Spring Limelight Collection
Caldera Utopia Series
Caldera Paradise Series
The cartridge parts chlorine in compatible tubs for approximately four months. In order for you and your family to enjoy your spa time better, please remember to check and replace the cartridge promptly.
Notes ! The salt system cartridge just not compatible with the Hot Spring ACE saltwater system FreshWater or other hot tub salt systems.If you are not sure,please e-mail me with your hot tub series name, I am happy to help you.