Helps reduce alkalinity in spa water to avoid
Odourless, 100% soluble formula acts rapidly in hot
Does not influence total dissolved solids like regular granular
1. Maintain proper daily levels:
Alkalinity: 100-150 ppm
2. If levels are higher, add 60
mL of ALKALINITY- per 1,000 L of spa water to decrease pH 0.4 and alkalinity of
3. Spa must be in operation before ALKALINITY-.
Wait 15 minutes and retest pH and alkalinity.
5. Repeat operation until
recommended levels are reached.
Total alkalinity is the measure of the ability of the water to resist
changes in pH, it effects and controls the pH and is a pH buffer.
Total alkalinity makes the pH difficult to adjust and causes scale formation.
The ideal range for Total Alkalinity is 125-150 ppm.
and use when required.