Alkalinity Control for Pools 5 lbs.

Use Alkalinity Control to increase low pool water total alkalinity (TA). Low TA can cause corrosion of parts, staining, discoloration, and inefficient performance of your sanitizer system. Check TA and pH with test strips, then correct as necessary.  Always adjust TA first, then pH.

Product notes: Contains sodium hydrogen carbonate, 100%.  1.5 lbs. of Alkalinity Control per 10,000 gallons of swimming pool water will raise the alkalinity by approx. 10 ppm.

5 lbs.