Spa Alkalinity Increaser

Raises alkalinity to ideal level

Natural Chemistry’s Spa Alkalinity Increaser is used to raise total alkalinity in spa water. Total alkalinity in spa water should be maintained between 80- 120ppm. As a result of the buffering effect of total alkalinity, pH, bather comfort, water balance, and clarity are more easily maintained.


  • Brings alkalinity level to ideal range
  • Helps maintain a balanced water chemistry

Instructions

Directions for use:

Read the entire label before using.

  1. Test spa water for total alkalinity level.
  2. Compare test results to chart below to determine appropriate amount of product necessary to make adjustment.
  3. With spa circulating pump on high speed, add required amount directly into spa water. Continue circulating water a minimum of 20 minutes.

Dosage Chart
All values are in dry ounces

Spa Volume20ppm40ppm80ppm100ppm
200gal1oz2oz4oz5oz
400gal2oz4oz8oz10oz
800gal4oz8oz16oz20oz

NCI threaded safety cap = 1/2oz

NCI large over cap = 4 1/2oz

  Printable version




Instead of getting technical and trying to teach a science class explaining how enzymes work we will try to break it down more simply. Enzymes break non-living things down to smaller and smaller bits. Many non-living things are in pool and spa water; body oils, sweat, cosmetics and sunscreens to name a few.
SMARTZymes contain thousands of enzymes with the potential to break down thousands of different non-living waste products in your water.


Natural Chemistry pioneered the use of phosphate removal technology long before it was popular. High phosphate levels in pool water can create many water issues. Most people today are aware of the efforts by government agencies to limit the use of phosphates in common household products due to their effect on water. Natural Chemistry has a variety of phosphate removal products that have been proven to make water care easier.

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MSDS

Material Safety Data Sheets

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