pH Increaser (Plus) 5KG

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pH Increaser (Plus) 5KG

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Hot tub water that is low in pH can be corrosive to pumps & heaters & damage the hot tub shell. pH plus will raise the pH to the desired level. 

Always aim for a pH level of between 7.2 and 7.6.

Suitable for bromine & chlorine users.

pH plus is suitable for use in swimming pool, spas or hot tubs.

Product Benefits:

  • Increases the pH level of the water to improve hot tub conditions.

Safety & Use:

Chemical Data Sheet

Dosing Instructions:

1. Add 2 Teaspoons per 1,000 litres of spa water.
2. Using a jug, dissolve in warm water & distribute evenly around the pool with the pump operating.
3. Leave for 2 hours then re-test to ensure pH level is between 7.2 - 7.6.
4. Add more if required .

Storage and Handling:

  • Store in a cool Dry Place
  • Keep out of reach of children
  • Wear protective gloves/protective clothing/eye protection/face protection

Need some help or advice? Call 0116 251 3378 or email us at



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