Use and Care Manual

Phase 2: Water Balance

The phrase "Water Balance" refers to four interrelated factors:

pH - The measurement of relative

acidity and basicity. The

recommended range is 7.4 - 7.8. In

this range both spa user and

equipment are protected. If the pH

levels are not in the acceptable

range use pH Up to make the

water more basic or pH Down to

make the water more acidic.

Alkalinity - Refers to the

concentration of alkaline materials in the water. These materials have

the ability to buffer or control the pH level. A range of 100-150 ppm

should be kept at all times. Alkalinity is raised with Alkalinity Plus and

reduced with pH Down.

Calcium Hardness - The measure of calcium salts contained in the

water. The standard range of 175-225 ppm is recommended. Above this

range the water can be cloudy and/or cause scaling on the tub surface,

equipment and piping. To increase hardness, add Hardness Plus. To

reduce hardness, partially drain and refill spa.

Program Tip

Water pH and total alkalinity can be tested at

home using the test strips included in your

Spa Breeze™ Starter Kit. Calcium hardness

should be determined by a spa professional.