AJUSTMENT: These products balance different parameters for increased bathing comfort and sparkling water. Includes pH+, pH-, Total Alkalinity and Calcium Hardness.
Alkalinity ensures the stability of your pH. It prevents variations in your pH, and therefore helps to manage the acidity or basicity of the water.
Total alkalinity is a measure of all alkaline materials dissolved in water. This has a direct effect on the ability of the water to resist changes in pH. Low alkalinity can cause the pH level to fluctuate up or down. For example, high alkalinity can make it difficult to adjust the pH level when necessary.
Limestone is an enemy to be wary of when you own a spa. In addition to scaling the spa, it can be dangerous to the equipment.