Swimming Pool PH Increaser - 10 Pounds Sodium Carbonate
Use as needed to raise the pH level to the ideal range of 7.2 to 7.6 ppm
- Slow the rapid loss of chlorine caused by low pH, and reduce chlorine dissipation, so you spend less money on chlorine!
- Stops eye irritation, etching and corrosion caused by low pH
- Contains sodium carbonate "soda ash". Note: chemical packaging may vary from images shown