Product Overview
DIRECTIONS FOR USE:
1. Maintain proper daily levels:
pH: 7.2 – 7.8
Total alkalinity: 100 – 150 ppm
2. If levels are higher, add 60 mL per 1,000 L of spa water to decrease pH of 0.4 and alkalinity of 14 ppm.
3. Spa must be in operation before adding this product.
4. Wait 15 minutes and retest pH and alkalinity.
5. Repeat operation until recommended levels are reached.