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.