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Spa Pure 1 Lb. Alkalinity Increaser, C002693-CS20B6

Spa Pure 1 Lb. Alkalinity Increaser, C002693-CS20B6

Mfg #: C002693-CS20B6

SKU: C002693-CS20B6

UPC: 25551701299

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SpaPure C002693-CS20B6 Alkalinity Increaser; 16 oz 

Spa Pure Alkalinity Increaser is used to raise the alkalinity level in a spa. Total Alkalinity measures the amount of buffering capacity in the spa's water. Alkalinity acts as a shock absorber for pH. If total Alkalinity is too low, the water becomes acidic and corrodes equipment, plumbing, and more. It can also cause pH bounce.

The SpaPure C002693-CS20B6 Alkalinity Increaser is a granular powder that is used to raise the alkalinity level in spa water. Alkalinity is a measure of the water's buffering capacity, which is its ability to resist changes in pH. The ideal alkalinity level for spa water is between 80 and 150 parts per million (ppm). The SpaPure Alkalinity Increaser is easy to use. Simply add the recommended amount of powder to your spa water and stir until it is dissolved. The powder is non-corrosive and will not stain your spa.

If you are looking for a safe and effective way to raise the alkalinity level of your spa water, then the SpaPure Alkalinity Increaser is a great option. It is easy to use, affordable, and it will not damage your spa.


  • Helps maintain alkalinity in proper range of 125-150 ppm
  • Enhances swimmer comfort
  • Easy to use


Brand SpaPure
Color White
Container Size 16 oz
Form Crystalline Powder
Item Alkalinity Increaser
Odor Odorless
Package Quantity 1
pH Rating 8.3 (1% Solution) at 20 deg C
Product Type Balancers
Relative Density 0.88 g/cm3 (Particle)