Rapid hardness increase: Quickly raises water hardness to 150–400 ppm for mineral systems
Prevents equipment corrosion: Maintains ideal hardness to protect spa surfaces and machinery
Easy application: Simple to add at 1–2 oz per 250 gallons for precise control
Compatible with mineral-treated water: Designed exclusively for use in mineral spa systems
Summarized by Shop
Mineral treated spas require the regular testing and balancing of the water for the minerals to perform properly. Mineral Harmony was developed exclusively for use with mineral treated spa water.
Water hardness describes the total amount of calcium in spa water. Mineral Harmony BOOST brings water hardness into the proper range. Low hardn