Spa World Alkalinity Increase 500g

Increases pH and total alkalinity in spas

SKU: 124109

Your Price : $12.25
Why Pay : $13.85
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Spa World Alkalinity Increase 500g

  • Raises alkalinity to the recommended levels for your spa
  • Prevents corrosion of metal parts (pool heater, etc)
  • No more green water
  • Prevents burning eyes and itchy skin
  • Assists pH bounce (rapid fluctuations in pH)


Manufacturer: Pool and Spa Poppits

Model: 124109

Size: 500 grams

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.

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Chemical FAQs

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

Spa World Alkalinity Increase 500gm Safety Data Sheet

Selection Tips

  • Check your current water treatment type.
  • Is your system chlorine based, non chlorine or Sanisol?
  • Check your pool volume.

Still not sure this is the correct chemical? Contact us


SKU 124109
Model # 124109
Shipping Weight 0.5000kg
Shipping Width 0.100m
Shipping Height 0.130m
Shipping Length 0.100m
Shipping Cubic 0.001300m3
Chemical Brand Spa World
Chemical System Chlorine System
Chemical System Chlorine Free System
Chemical Type Water Balance


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