Rendezvous Spa Increase is a liquid formula specially designed to adjust pH and alkalinity levels. It gently raises both pH and total alkalinity. Sanitizers work most efficiently when pH is kept in proper range. Therefore a properly balanced spa will require less sanitizer and less maintenance. Keeping your spa balanced is an important step in getting the most out of and preserving the life of pool and spa equipment. This product is compatible with chlorine, bromine, ozone, biguanide, and mineral purification systems

Liquid formula specially designed to adjust pH and alkalinity levels. It gently raises both pH and total alkalinity.

Features:

• Effective Water balance control
• Easy to Use

Compatible With:

• Chlorine, bromine, ozone, biguanide and mineral purifiers.

Applications:
Normal:

1. If pH value of water is below 7.2 add 1 oz. of SPA INCREASE to a plastic bucket full of water.
2. Pour solution into spa water.
3. Wait 60 minutes and retest pH and total alkalinity levels.

Tips:

• pH and total alkalinity should be tested and compared together.

If pH level drops below 7.2  add 1 oz. of Spa Increaser, wait 60 minutes and retest.

Repeat procedure until desired level is reached

Sodium Carbonate & A concentrated blend of pH and total alkalinity increasing chemicals

Use this product to raise the pH and total alkalinity levels in your spa.