Halo pH Plus (Alkali/Soda Ash) - Pool Chemicals
The Halo pH Plus (Increaser) is a popular water balancer among consumers, ideal for swimming pools, spas or hot tubs.

The Halo pH Plus (Increaser) is a popular water balancer among consumers, ideal for swimming pools, spas or hot tubs.

Halo pH Plus (Alkali/Soda Ash) - Pool Chemicals
pH plus (also known as pH Increaser, Alkali, Soda Ash or Sodium Carbonate) is used for increasing the recommended pH level of your swimming pool water.
What Is Halo pH Plus (Alkali/Soda Ash)?
pH Plus is a granular water balancing chemical used to raise the pH level in swimming pools, hot tubs and spas. when the pH level becomes too acidic.
Key Benefits:
- Prevents damage or errosion of equiptment
- Allows chlorine to work effectively to continue to santise and clean your pool
- Prevents irritated skin and eyes
- Protects surfaces
When To Use Halo pH Plus (Alkali/Soda Ash)?
Halo pH Plus (Alkali/Soda Ash) must be used when your pool, spas ot hot tub water has dropped below the ideal level of 7.2 - 7.6 to raise it to safe levels, while also raising the Tot5al Alkilinity.
How To Use Halo pH Plus (Alkali/Soda Ash)?
- Test the water pH level - Halo pH Plus (Alkali/Soda Ash) should be used when the pH is below 7.2 ( the ideal range is between 7.2 and 7.6).
- Calculate the required dosage, following the dosage chart on the product label and belolw
- Pre-dissolve the Halo pH Plus (Alkali/Soda Ash) into a plastic tub/bucket ensuring it is mixed till properly dissloved
- Pour the bucket carefully into the pool with the circulation pump running to enure the chemcial is properly dispered
- After a minium of 8 hrs test the pH level to ensure the levels ahve returned to normal, repeating if the necessary pH has not been achieved
Dosage Guide
| Litres | Gallons | Dose rate |
| 4,545 | 1,000 | 50g |
| 9,090 | 2,000 | 100g |
| 22,700 | 5,000 | 250g |
| 45,450 | 10,000 | 500g |
| 68,175 | 15,000 | 750g |
Always refer to the specific product bottle for directions of use
Frequently Asked Questions
What pH level should your pool be?
The ideal pH range of your pool should be maintained between 7.2 and 76.
Can I add it directly to the pool?
No, the pH Plus should typically be pe-dissolved in a plastic container of clean warm water, at a max rate of 100g of pH plus per 2.2 gallons.
| Restricted Product | Yes |
|---|

