Calibrate - Calcium Hardness Booster

Features

Maintain optimal water balance with our granular pH Up! It's specially formulated to increase the pH level in your pool or spa, helping to prevent issues caused by low pH. Proper pH levels are essential for ensuring the cleanliness and safety of your pool water, as well as maximizing the effectiveness of chlorine and other sanitizers.

Low pH can lead to corrosion of pool surfaces, equipment damage, and discomfort for swimmers, while too high pH can make chlorine less effective. Factors like pool usage, rainfall, and animal waste can all impact your pool’s pH, so it's important to test your water regularly—at least every 3 to 4 days. Use our granular pH Up to keep your water in the ideal range and enjoy a safe, clean swimming environment.

  • 100% sodium carbonate.
  • Corrects acidic water conditions.
  • Slows the rapid dissipation of chlorine caused by acidic water.
  • Reduces eye irritation by reducing acidity.
  • Reduces corrosion of pool equipment
  • Our pool pH increaser comes in granular form- available in multiple sizes
  • Soluble in cold water
  • Helps maintain the optimal pH level for pool and spa water between 7.2 and 7.6 ppm.
  • Available in 3 sizes to suit your needs! (500 grams, 2 KG, 8 KG)

TO RAISE pH LEVEL:

  • Test water to calculate how much pH Up is necessary
  • Mix pH up with water and add to pool
  • Adding pH Up will help raise your pH level to land in the desired range. It is best that you add a little bit at a time and then test your pH level accordingly. Do this until you have reached the desired amount.
  • READ THE LABEL BEFORE USING:pH UP is used to raise the pH for safe swimming. The ideal range for 7.6. High acidity (low pH) causes eye irritation and rapid chlorine loss.

  • Reduces Irritation by reducing water acidity

  • Keeps Water Clean

  • Keeps Water Clean

How To Use

  • Test water

  • Add pH Up

    Mix pH Up with water and add by sprinkling over the surface of the pool. The recommended dosage according to your pH level is:

    - 6.8 - 7.2 use 75g/10,000L

    - 6.5 - 6.8 use 100g/10,000L

    - Below 6.5 use125g/10,000L

  • Test water

    Test Water AGAIN and check pH level.

  • Repeat

    Repeat the process all over again until you reach the desired amount.