Cristal pH reducer granules (6.0 kg)

Cristal pH reducer granules (6.0 kg)

A pool needs regular maintenance and even if you use a lot less chemicals and less cleaning effort with PureFlow filter material, you still can't do without it. We offer you this product from Cristal to correctly adjust the pH value.

The correct pH value is the prerequisite for the effectiveness of all further care measures, such as water disinfection with chlorine or oxygen. The easily soluble powder is easy to handle.

Advantages
Easy handling, easily soluble, high chemical purity

Additionally prevents corrosion in contrast to hydrochloric acid

Application
To maintain the optimal pH value of 7.0 - 7.4, the values ​​should be measured 1-2 times a week with the PoolTest or water testing device and corrected if necessary. A pH value below 7.0 should be increased by adding pH increaser .

The pH reducer is added over the entire water surface. The addition should be made in portions, and the pH value should be checked after the granules have completely dissolved and mixed.

dosage
Addition quantity for 10,000 l tank content:
To lower the pH value by 0.1, approximately 100 g of pH reducer are required. Very hard water requires more pH reducer .

Example calculation of the dosage amount
With a measured pH value of 7.7 and a desired pH value of 7.2 , 0.5 kg of pH reducer is required for 10,000 l of water volume.

Notice
These figures are guidelines and may vary for very hard (= calcareous water) or very soft water. Please ask your local waterworks about the degree of German hardness (°dH) in your region.
Hardness range "soft" = up to 8.4 °dH, hardness range "medium" = 8.4 to 14 °dH, hardness range "hard" = more than 14 °dH

Chemical Description
Concentrated acid granules, preparation with sodium bisulfate

Tip
To prevent limescale precipitation and deposits, the addition of hardness stabilizer is recommended for hard water of 10° dH or more.

Contents : 6.0 kg bucket

Hazard warning :
H318 Causes serious eye damage