Hot Spring® FreshWater® Salt System Cartridge
The disposable and maintenance-free titanium cartridge, hidden away in the spa, is easy to replace in just a few seconds, without tools. Comes with 3 replacement filters per pack.
The FreshWater Salt System is an affordable and easy-to-use water care system that keeps spa water clean and clear for a full year.*
*Many factors affect the life of spa water, such as bather load and water chemistry. When these factors are accounted for and the spa is properly maintained, the FreshWater Salt System will keep water clean and clear for a full year.
A disposable titanium cartridge creates chlorine from salt and gently releases it into the water keeping 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.
The exclusive FreshWater Salt System is an option for all Utopia and Paradise Series Caldera spa models. Available only in the U.S.
- Better water, less hassle
- More natural-feeling water with no itchy, dry skin or eyes
- Fewer chemicals added and no harsh odors
- Simple water care means more time enjoying your spa. Save time maintaining your spa with automatic
- chlorine generation
- Save money and conserve water by reducing water changes
- Conserve water by reducing spa drain and refills to once a year*
