Frequently Asked Question

What is the Correct Balance for My Pool Water?

In order to prevent scaling or corrosive action and to achieve maximum swimmer comfort, pool water should be balanced to the following levels:

TEST	RANGE
pH	7.2-7.6
Total Alkalinity	120-150 ppm
Calcium Hardness	200-250 ppm (gunite)
Calcium Hardness	175-225 ppm (vinyl)
Free Chlorine	1-3 ppm
Free Bromine	3-5 ppm
Copper	0 ppm
Iron	0 ppm