Alkalinity Builder

[SP222-1]    Pack size - 1 Kg


Alkalinity Builder
Chemical: Sodium Bicarbonate
Function: Increases the alkalinity level in a pool or spa. It will also slowly increase the pH level in a spa.

Dosing Instructions (Pools)
  • 1 kg increases the alkalinity of a 10,000 gallon pool by 12 parts per million.
  • Add directly to the pool and brush if necessary to help it dissolve.
Dosing Instructions (Spa)
  • 100 grams (1 scoop) will increase the alkalinity level by 50 ppm in a 1,000 litre spa.
  • Add directly to the spa and brush if necessary to help it dissolve.
Click here for a MSDS Sheet for this product.

by Paul Norrish on 17/07/2018

by Tim Martin on 10/07/2018

by Mike Scott on 17/10/2017

by Lisa Cross on 16/08/2017

by Tony Jackson on 31/03/2017

Service review

by Rosemary Hughes on 24/07/2014
However, asked for chemicals to be left in garage, but they were left in full sun on the front step.
Swimming Pool Chemicals response : We are sorry that your chemicals were not left as instructed. We will raise this matter with Yodel

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Alkalinity Builder
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