NB: Never add more than 250g of HTH® Dry Acid/ HTH® Easy Acid at any one time.
In the case of a vinyl or colored lining, add HTH® Dry Acid/HTH® Easy Acid directly into the weir.
- Test pH levels. pH should be maintained between 7.2 – 7.6 to ensure effective sanitation, avoid eye and skin irritation and prevent damage to pool linings and equipment.
- With the filter running, add 250g (1/2 cap) of HTH® Dry Acid around the sides of the pool
NB: In the case of a vinyl or coloured pool lining, add HTH® Easy Acid/ HTH® Dry Acid directly into the weir.
- Filter for 3 – 4 hours.
- Test pH and readjust if necessary
- HTH® Dry Acid/HTH® Easy Acid