Alkalinity 4 lbs by GLB
Alkalinity 4 lbs (Alkalinity Up) is made by GLB, and significantly increases the alkalinity of pool water to prevent the pH level from fluctuating. This product works with chlorine, bromine, ozone, salt water chlorine and biguanide sanitizing systems. In addition, it is recommended to maintain the total alkalinity of your pool water between 75 – 125 ppm. When using Alkalinity Up, please make sure to handle with care.
- 4 lbs Bottle
- Increase Alkalinity of the swimming pool