Directions for use:
(Based on a 50 000l pool)
Use only as directed. HTH® Soda Ash is not recommended for use in a fiberglass vinyl pool. To Increase pH:
- With the pump and filter running, add HTH® Soda Ash to a bucket of water and using a plastic object, mix well.
- Pour the mixture.
- Re-test the pH level after 3 – 4 hours.
If necessary, repeat the process of adding HTH® Soda Ash until the ideal range is reached.