To achieve maximum sanitizer efficiency and to avoid corrosion of surfaces, pH of pool water should be between 7.2 and 7.8. Maintaining a balanced pH will insure better bather's comfort and protect pool equipment.
To increased pH to recommended levels, add the required quantity of product according to the chart below. Sprinkle pH+ on the surface of pool water. Let water circulate for 4 hours after adding product, then check pH and make adjustments as needed. This is a 2kg container.
| pH | 10,000 L | 20,000 L | 40,000 L | 60,000 L | 100,000 L |
| <6.6 | 100 g | 200 g | 400 g | 600 g | 1 kg |
| 6.6 to 6.9 | 75 g | 150 g | 300 g | 450 g | 750 g |
| 7.0 to 7.4 | 50 g | 100 g | 200 g | 300 g | 500 g |