Pool Volume (gallons)

Don't know? Calculate it Here!


pH

pH Level:
Target pH:

An ideal pH range for most swimming pools is between 7.2 - 7.6 S.U.

Help Me Decide
About pH

Free Chlorine

FC Level:
Target FC:

An ideal free chlorine range is from 1.0 - 3.0 mg/L (ppm).

Help Me Decide
About Chlorine
Add
OR

Total Alkalinity

Alkalinity Level:
Target Alkalinity:

A total alkalinity in the range of 100 - 120 ppm is ideal.

Help Me Decide
About Alkalinity
Add
OR

Calcium Hardness

Calcium Hardness:
Calcium Hardness:

The target calcium hardness concentration will vary for different applications.

Help Me Decide
About Calcium Hardness
Add
OR

Cyanuric Acid | Stabilizer

CYA Level:
Target CYA:

For chlorinated swimming pools, an ideal cyanuric acid range is between 30-50 mg/L (ppm).

Help Me Decide
About Cyanuric Acid
Add
OR

Saturation Index

Enter the following to calculate LSI:

pH:
Calcium Hardness:
Alkalinity:
Water Temp (F):

The saturation index of your pool water should ideally be between -0.3 and +0.3.

Help Me Decide
About Saturation Index
LSI: