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 Rates Pool: 1kg (10 scoops) will increase the calcium level by 12ppm in a 10,000 gallon pool. Spa: 100 grams (1 scoop) will increase the calcium level by 50 ppm in a 1,000 litre spa.
Health and Safety guidelines and Dosing Information for Calcium Builder can be found in our Information section on the left hand side or by clicking on the product below.
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Fragrance: Relaxing Lavender 250ml
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Pool Chemicals 
