This salt is designed to be used in the FreshWater Salt System for Caldera and Hot Spring Spas. The FreshWater Salt System is an easy-to-use salt water system that eliminates the worry of keeping spa water clean, clear and sanitized for a full year.

Just a little salt in your spa water, and the system generates chlorine automatically so you’ll spend less time measuring and adding chemicals. This unique system makes spa ownership easier than ever by removing the guesswork and hassle of water care maintenance.

• 1 count package
• 10 lb. bag of spa salt
• 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
• Conserve water by reducing spa drain and refills to once a year