Spa Salt | FreshWater

FreshWater Spa Salt is formulated for use with the FreshWater Salt System in compatible hot tubs. It supplies the salt your spa’s system uses to generate sanitizer, supporting clean, clear water as part of your regular water care routine.

Designed for salt water sanitizing systems, this spa salt works with compatible Caldera and Hot Spring spas equipped with the FreshWater Salt System. Your spa’s built-in controls manage the system’s sanitizer output, while regular testing helps you monitor water balance and salt levels.

Product details

• Brand: FreshWater
• Use: Spa salt for salt water sanitizing systems
• Designed for: The FreshWater Salt System
• Compatible spas: Caldera and Hot Spring models equipped with the appropriate salt system
• Water care role: Supplies salt for the system’s sanitizer generation process

How to use

Follow your FreshWater Salt System instructions and spa owner’s manual for the correct salt level and amount to add. Check compatibility before use and continue regular water testing. Refer to the product label for complete application, handling and safety instructions.