My basket 🛒
Your basket is empty.
Add products to cartReceive updates on new products, special privileges, and promotions from PoolBestBuy before anyone else.
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
per 10,000 litres : For Decreasing pH:
Application rates indicated are only a guide.