Hot Tub Water Treatment / Hot Tub Balancers


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PH Minus
PH Minus
 


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Spa pH Minus (29-21181-50)




Description

Helps reduce pH and alkalinity in spa water to avoid scale formation.
Odourless, 100% soluble formula acts rapidly in hot water.
Does not influence total dissolved solids like regular granular formulas.
Green formula
ECOLOGO Certified Pool and Spa Water Treatment Products CCD-171

1. Maintain proper daily levels:
pH: 7.2-7.8
Alkalinity: 100-150 ppm
2. If levels are higher, add 60 mL of pH- per 1,000 L of spa water to decrease pH 0.4 and alkalinity by 14 ppm.
3. Spa must be in operation before pH-.
4. Wait 15 minutes and retest pH and alkalinity.
5. Repeat operation until recommended levels are reached.

TOTAL ALKALINITY:
In order to balance the pH the Total Alkalinity must be balanced.
Total alkalinity is the measure of the ability of the water to resist changes in pH, it effects and controls the pH and is a pH buffer.
High Total alkalinity makes the pH difficult to adjust and causes scale formation.
The ideal range for Total Alkalinity is 125-150 ppm.
Test regularly and use when required.
 

PRECAUTIONS:
CAUSES BURNS.
DANGEROUS FUMES FORM WHEN MIXED WITH OTHER PRODUCTS.
Always add chemicals to water, NEVER add water to chemicals!