
Better Water, Less Hassle
The FreshWater Salt System for your Hot Tub is an affordable and easy-to-use water care system that keeps spa water clean and clear for a full year.*
A disposable titanium cartridge creates chlorine from salt and gently releases it into the water keeping hot Tub clean and ready to use with less work. Reduced chemical use extends water life and helps it feel soft and natural, so you’ll spend more time enjoying your spa.
- Natural-feeling water with less chemicals and no harsh odors
- Save money and conserve water by reducing water changes in your Hot Tub
- Save time maintaining your Hot Tub/Spa with automatic chlorine generation


Fresh Water – Salt System FAQ
These Hot Tub systems have been around over 40 years. However, the FreshWater Salt System is unique and the first of its kind with an in-line and disposable design that is easily accessible from the top of the spa. Cartridges can be changed without having to drain the spa or call a service technician.
Like bottled chlorine, the chlorine generated by the FreshWater Salt System is sodium hypochlorite. However, bottled (dry) chlorine contains stabilizers like cyanuric acid. When stabilized chlorine is repeatedly added to spa water, the cyanuric acid can accumulate over time and cause the irritation to the skin and eyes typically associated with traditional chlorine water care. With the FreshWater Salt System there are no stabilizing acids added to the water – so your Hot Tub water is softer and more enjoyable.
The FreshWater Hot Tub Salt System cleans the water without creating chlorinated or brominated byproducts. It is these byproducts that ultimately lead to the strong chlorine or bromine smell often associated with traditional spa water care. So, it is less likely you will experience any strong chlorine odor when using the FreshWater Salt System.
Cartridge life is dependent upon use and on the water being properly balanced and maintained.
