Proper pH balance is an essential part of spa and hot tub maintenance. The recommended range is between 7.2 – 7.6. If the pH of your spa or hot tub is low (below 7.2), the water will be acidic. Discomfort from skin and eye irritation may develop. This condition also causes chlorine to become unstable, and therefore less effective in killing bacteria, algae and in disintegrating organic matter.
Directions: One capful of pH Booster holds approximately 30 gms. Test water frequently for pH and bromine/chlorine. Broadcast pH Booster over the water according to the table below:
After adding pH Booster, let water circulate for 1 hour before entering hot tub.
| pH Reading | Amount of pH Booster Required per 1000L |
|---|---|
| Below 6.6 | 15 gms |
| 6.6 – 6.9 | 10 gms |
| 7.0 – 7.1 | 7 gms |
Net Contents 750 g
