Rendezvous® Liquid Calcium Hardness Up
Raises calcium levels to help reduce foam and protect the spa from harmful corrosion from soft water or low calcium hardness.
- Maintain calcium hardness between 150-400 ppm
- Compatible with all sanitizers including bromine, chlorine, salt water, ozone, minerals and biguanide
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Rendezvous® Spa Increase
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Rendezvous® Activate
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Rendezvous® Spa Decrease
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