pH DOWN 3kg

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

Application:

per 10,000 litres : For Decreasing pH:

• pHs7.6-8.0 add 60 g.
• pH 8.0-8.4 add 120 g.
• pH more than 8.4 add 180 g.

Add 15 g. for decreasing 10 ppm. of total alkalinity

Application rates indicated are only a guide.