CONTROLS pH FLUCTUATION in Swimming Pool Water.
To increase total alkalinity by 10 ppm, dissolve in a bucket of water 168 g of ALKALINITY PLUS per 10,000 L of pool water. Add to the pool. Check total alkalinity using a testing kit. The ideal recommended level is 80 to 120 ppm for chlorine pools and 100 to 150 ppm for bromine pools.
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