Pool Water Balance Guidelines in ppm

Frog

NSPI

Free Chlorine

0.5-1ppm

1-3ppm

pH

7.2-7.8

7.2-7.8

Total Alkalinity

60-120

60-180

Calcium Hardness

150-300

150-500

Total Dissolved Solids

<2000

300-3000

Stablizer

20-50

10-150