Calcium Builder - 1kg

In stock
SKU
SP232-1
£6.99

Chemical: Calcium Chloride
Function: Increases the calcium hardness of the water. It is only required in soft water areas where the water supply does not contain sufficient levels of calcium.

You can find the MSDS sheet for this chemical under the Product Attachments tab below.

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Chemical: Calcium Chloride

Function: Increases the calcium hardness of the water. It is only required in soft water areas where the water supply does not contain sufficient levels of calcium.

Dosing Instructions (Pool)

  • 1kg increases the calcium level of a 10,000 gallon pool by 12 parts per million.
  • Add directly to the pool and brush if necessary to help it dissolve.
  • Leave for 24 hours then re-test to ensure the calcium level is at least 100ppm.

Dosing Instructions (Spa)

In a spa the calcium hardness level will only need increasing when it is below 10 ppm as this is when corrosion can occur. However it is very unlikely that a water supply will have less than 10 ppm in it to begin with.

  • 100 grams (1 scoop) will increase the calcium level by 50 ppm in a 1,000 litre spa.
  • Add directly to the spa and brush if necessary to help it dissolve.
  • Leave for 24 hours then re-test to ensure the calcium level is at least 10ppm.

More Information
Chemical Calcium Chloride
Function Water Balance
Application Pool, Spa
Pack Size 1kg