Skip to product information
1 of 2

Catalina Spas

Alkalinity Increaser (TA Plus)

Regular price £8.10 GBP
Regular price Sale price £8.10 GBP
Sale Sold out
Tax included.

Test the TA level of the Spa Water and if it is below 80mg, use Alkalinity Increaser to raise the level.

Low total alkalinity (TA) may cause spa water to be corrosive and the pH level difficult to maintain.

TA should be maintained between 90-150 mg.

Application Instructions:

  1. Pre-dissolve the product in a clean plastic container such as a bucket. This should be done at a maximum rate of 10g of the product per 0.2 gallons/1 litre of clean water.
  2. Stir well to ensure the product has fully dissolved.
  3. Add the solution to the Spa whilst the pumps are on to aid distribution, preferably near to the water inlets.
  4. The total amount of Alkalinity Increaser can be applied in one application.

Always wear gloves, eye and face protection.

Never mix with other chemicals including household cleaners as a dangerous reaction may occur.

When pre-dissolving always add product to the water and not vice versa.

See side of product for correct Dose Rates.