Spa PH Down 1kg

Regular price $21.90

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Spa PH Down 1kg.

Sodium Bisulphate 

Decreases pH and total alkalinity levels in spas Sodium Bisulphate, Dry Acid (Granules / Powder) No longer classified as a dangerous good for transportation or storage purposes.
Ideal pH should be between 7.2 – 7.8.

Application: Application rate will depend on the pH and Total Alkalinity level Check label or consult your local Pool Professional.