For a sparkling blue pool that is fit to swim in, you must maintain the correct levels in your pool water.
Levels | Recommended Range | Frequency | Benefit | Which HTH products to use |
pH |
7.2 -7.6
|
Weekly
|
Prevents red eyes and itchy skin
|
  
|
Total Alkalinity
|
80-120ppm
|
Monthly
|
Prevents damage to lining & fittings
|
  |
Stabiliser |
<50ppm
|
At least once a season
|
Ensures that chlorine can work effectively
|

|
Chlorine
|
1-3ppm
|
Weekly
|
Kills germs and algae
|
 
|
Copper/Iron
|
0 |
Once per season
|
Prevents staining
|

|
Tip:
- A sparkling blue pool requires that you maintain the levels shown in the table above and filter the pool water for the correct number of hours.
- Sanitisers work best when the pH of the pool water is within the recommended range of 7.2- 7.6