IQ pH Down /Dry Acid (Sodium Bisulphate)
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 - 7.8.
Application rate will depend on the pH and Total Alkalinity level
Please note the 25kg bag is generic packaging with no IQ branding