Directions for use:

All dosages are based on an average pool with a capacity of 50 000 litres.

Adjust according to your pool size, regional variations and weather conditions.


Never use more than 1 bottle of HTH® Extreme flocc at a time, rather repeat treatment after one week.


  1. Ensure that your pump, filter and pool cleaner are in good working order and that the multiport valve is not leaking.
  2. Top up your pool level.
  3. Check and correct the pH level.
  4. With the pump on circulate/re-circulate or bypass, pour HTH® Extreme Flocc and HTH® Metal Remover around the sides of the pool.
  5. Run pump for 12 hours.
  6. Switch the pump off at the main switch for 24 hours to allow the sediment to settle to the bottom of the pool.
  7. With the filter set on the waste position, restart the pump and manually vacuum the pool slowly until all the visible sediment is removed from the floor of the pool.
  8. Once your pool is clear, backwash and rinse the filter thoroughly.
  9. Resume normal filtration and chlorination routine.

Recommended Product/s:

  • HTH® Metal Remover
  • HTH® Xtreme Flocc


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