The Freshwater Salt System Cartridge is a disposable and maintenance-free titanium cartridge that creates chlorine from salt and gently releases it into the water keeping it 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.

Unique, patent-pending technology makes Freshwater Salt System the best salt water system for hot tubs. The titanium cartridge creates chlorine from salt to sanitize the spa water. Use the control panel to set the system level needed to clean the water based on your usage needs. The control panel prompts you to check the water with a test strip every 10 days and adjust the system if needed. It also indicates when the system needs attention and instructs you on what steps to take. It’s that easy. The disposable cartridge never needs any maintenance and lasts for four months. With only three cartridge changes, the water stays fresh for a full year, giving you the best spa water possible.

With fewer additives and less chemicals, the spa water stays cleaner longer. Spa water lasts 12 months before it needs a drain and refill. The Freshwater Salt System saves on maintenance time, conserves water and saves money.