Helps reduce pH and alkalinity in spa water to avoid
Odourless, 100% soluble formula acts rapidly in hot
Does not influence total dissolved solids like regular granular
ECOLOGO Certified Pool and Spa
Water Treatment Products CCD-171
1. Maintain proper
Alkalinity: 100-150 ppm
If levels are higher, add 60 mL of pH- per 1,000 L of spa water to decrease pH 0.4
and alkalinity by 14 ppm.
3. Spa must be in operation before pH-.
4. Wait 15 minutes and retest pH and alkalinity.
operation until recommended levels are reached.
In order to balance the pH the Total Alkalinity
must be balanced.
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.
High Total alkalinity makes the pH difficult to adjust and causes scale
The ideal range for Total Alkalinity is 125-150 ppm.
Test regularly and use when required.
FUMES FORM WHEN MIXED WITH OTHER PRODUCTS.
chemicals to water, NEVER add water to chemicals!