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Zodiac 1L Spa pH Shield

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Product Description

Zodiac 1L Spa pH Shield

  • Controls pH and Total Alkalinity
  • Softens spa water
  • Prevents metal staining
  • Not suitable for concrete and fully tiled spas


Dosage Rates

  • Newly Filled Spas: Add 500mL per 1,000 .
  • Litres of water If your Calcium Hardness is above 150ppm, add an extra 40mL per 1,000 Litres for every 10ppm of Calcium Hardness above 150ppm. 
  • Periodic Treatment: If using Bromine tablets, add 30mL per 1,000 Litres once a week to maintain proper pH levels. 
  • If using the spa water weekly, add 30mL per 1,000 Litres once a week. 

Dosage rates indicated are a guide only. Please refer to the label for further instructions.

Download the Zodiac spa chemical brochure.

Download Zodiac Spa Alkalinity Up MSDS Sheet

Sold individually.

Any advice or suggestions above, including but not limited to instructions and dosing rates are intended to be a guide only.

Spa Store and its staff recommend you read the full instructions on all chemical containers.
We will not accept responsibility for the use of these products.

Spa chemicals cannot be shipped to a Post Box. Please provide a physical address during checkout.

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