Decreases pH and Total Alkalinity in swimming pool water

Sodium Bisulphate, Dry Acid
No longer classified as a dangerous good for transportation or storage purposes.
Ideal pH should be between 7.2 – 7.6

Benefit :
√ Decreases pH and Total Alkalinity in swimming pool water rapidly
√ No residue

Application Rate: per 10,000 litres
For Decreasing pH:
pH 7.6-8.0 add 60 g
pH 8.0-8.4 add 120 g
pH more than 8.4 add 180 g
For Decreasing Total Alkalinity:
Add 15 g. for decreasing 10 ppm. of total alkalinity

Application rates indicated are only a guide

Instruction :
Product must be pre-dissolve in a bucket of water and added via the skimmer box or spread around the pool with pump running