Calcium Hardness 4x5kg

SKU 20-1114 Categories swimming pool chemicals, Water Balance

Rated 5 out of 5

Original price was: £104.00.Current price is: £76.00.

Use to raise Calcium Hardness if under 200ppm

Also known as Calcium chloride.
Calcium Hardness should be between 200-300ppm and should be checked monthly.
If levels fall below the recommended level then the water can start to erode heaters, ladders handrails etc.
Dosage: to increase by 10ppm add 2g per m3 of water (you may get temporary clouding of the water)
Use to raise Calcium Hardness if under 200ppm

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