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Leisure Time Alkalinity Increaser


Alkalinity Increaser

Critical to pH control, this granular formula effectively raises alkalinity levels which might otherwise cause equipment corrosion. 


  • Raises total alkalinity
  • Prevents pH bounce


1. Add 1 oz (2 tbsp) to spa water.
2. Allow water to circulate for 30 minutes.
3. Retest water and repeat Steps 1 and 2 until the desired level is reached.

For best results, dissolve granular products first by adding to a small, plastic pail filled with water.

Compatible With:
Chlorine, bromine, ozone and biguanide sanitizers.

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  • Manufactured by: Leisure Time