Salt System Cartridge, Water Treatment Salt System Cartridge for Hot Springs and Caldera Series Hot Tubs & Spas, Soft Fresh Water Lasts for 6 Months (1 Pack)

Compatible with Major Spa Brands: Salt system cartridge is designed for Hot Springs Highlife Series, Hot Spring Limelight Series, Caldera Utopia Series and Caldera Paradise Series produced in 2019 or later.
Advanced Ruthenium-Iridium Coated Titanium Plates: Salt system cartridge automatically generates chlorine through salt electrolysis. The titanium plates with ruthenium-iridium coating can produce chlorine more efficiently and stably without any odors, providing you with premium water treatment services.
Reduce Chemical Usage: Salt system cartridge can reduce the addition of chemicals, save your time and money, continuously provide you with natural and fresh water for up to one year, be gentle on your eyes and skin, and bring you expect spa experience.
Easy to Replace & Hot Tub Maintenance: Salt system cartridge only takes you a few seconds to finish the replacement. It will effortlessly bring you clean and clear water, save you time on hot tub maintenance, extend the service life of the water, and allow you to spend more time enjoying a relaxing and comfortable spa experience.
Durable and Reliable: It adopts reliable sealing technology to block water penetration, boasts a service life of up to 6 months, and provides long-lasting water treatment services for your spa.