Calcium Hypochlorite HTH 45kg Drum
- HTH Granular provides effective and reliable chlorination economically.
Directions for use:
- Test your pool water using either your Test Kit or Test Strips, maintain your pH at 7.2 – 7.6
- In the early evening, dose your pool with 250g of HTH Granular for every 50, 000 litres of water.
- Repeat daily or every second day – maintain chlorine residual between 1 – 3ppm.
- HTH Granular can be used as a shock treatment by simply adding 3 x the normal dosage.
- Shock treat your pool once a month or in extreme conditions.
- Only enter the pool when the chlorine residual is <3ppm.