FreshWater® Salt System Kit
This easy-to-use FreshWater salt water system exclusive to Hot Spring & Caldera, eliminates the worry of keeping spa water clean, clear and sanitized for a full year.* With just a little salt in your spa water, the system generates chlorine automatically so you’ll spend less time measuring and adding chemicals. This kit includes everything you need to get started.
*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.