Aquasparkle spa chemicals pH reducer

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AQUASPARKLE Spa pH Minus

What is AquaSPArkle Spa pH Minus?

Leisure Time Spa Down is available  as either a granular or liquid product to adjust water pH and Total Alkalinity downwards. It provides a great amount of control for larger spas.

What is pH?

pH is a measure of the acidity or alkalinity of your water.  The pH scale has a range of 0 – 14, with 7.0 being neutral.  Water with a pH below 7.0 is acidic and above 7.0 is alkaline.

A number of factors can affect the pH of your spa water, such as dilution with fresh water, introduction of air, chemicals and bathers, so it is important that it is checked on a regular basis.

What is the optimum level of pH in hot tub water?

The pH level should be maintained within the ranges shown in the following table.

Why should you reduce the pH of your spa water?

Hot tub water with very low pH (acidic water) can cause corrosion of your equipment and staining on the tub surfaces. It can also be very unpleasant to bath in.

In addition, many sanitisers do not perform efficiently if the pH of the water is not maintained within a specified range.

Directions for Use:

Sanitiser Recommended pH range
Active Oxygen 7.0 - 7.4
Aquafinesse 7.0 - 7.8
Chlorine 7.2 - 7.6
Bromine 7.2 - 7.6
PristineBlue 7.0 - 7.4

AquaSPArkle pH Minus is a granular formula.  For best results it should be pre-dissolved in a small plastic container filled with spa water. 

  1. Add 10g (or approximately 2 teaspoons) of granular product to  litre of warm spa water

  2. Carefully add the resulting solution to the spa whilst the pumps are turned on.

  3. Re-test water after 30 minutes.)

  4. If pH is high low repeat the process until the desired pH is established.

Compatible with chlorine, bromine and biguanide sanitisers.

AquaSPArkle Spa pH Minus  Contains: Sodium Hydrogen Sulphate   1.5 Kg                £   click here to add to shopping basket      

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