Natural Chemistry Spa Calcium Hardness Increaser 1.75lb

Bring your calcium into ideal range

Spa Calcium Hardness Increaser improves bather comfort by bringing calcium hardness into ideal range. It is part of the Adjust group of products used in the Spa EASE program.

• Protects spa surfaces and equipment
• Easy to dose & measure cap

Dosage

How to Apply:

1. Test spa water for calcium hardness level

2. Compare test results to chart (above) to determine appropriate amount of Natural Chemistry? Spa Calcium Hardness Increaser necessary to make adjustment

3. With spa circulating pump on high speed, add required amount directly to spa water

4. Continue circulating water a minimum of 20 minutes

5. Re-test and adjust if necessary

* Do not pre-dissolve this treatment as heat is generated when it contacts water*

Features & Benefits:

• Brings calcium hardness level to ideal range
• Reduces cloudy water caused by low calcium levels