Total Alkalinity Increase quickly raises your alkalinity level. A low alkalinity level can lead to corrosion, skin irritation or eye irritation. It will buffer your pH as well preventing “pH bounce”.  A good alkalinity level will reduce maintenance time spent on your spa and maintain pH.

Directions for Use:

1. Use an accurate test method to determine alkalinity of water
2. Using the chart and alkalinity test results determine the required amount of SpaGuard Total Alkalinity Increaser needed to adjust the alkalinity to maintain a reading of 150 ppm
3. With pump running on high speed, pour the required amount directly into spa water and continue running pump for 30 minutes
4. Add 2 Tbsp per 200 gallons of water to raise alkalinity 25 ppm