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Rendezvous Liquid Calcium Hardness Up

Rendezvous Liquid Calcium Hardness Up

  
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$5.50
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Product Brand:     Rendezvous
Product Information
Rendezvous Liquid Calcium Hardness Up increases hardness in spas and hot tubs in areas with low levels of hardness. This product prevents corrosion of plumbing and equipment. It is an easy-to-use liquid product. Avoid low hardness that will etch plaster and corrode equipment. Liquid Calcium Harness Up is compatible with chlorine, bromine, ozone, and mineral purification systems.
Dosage

1 oz. per 500 gallons increases hardness by 7 ppm.

Ingredients

A highly concentrated blend of calcium hardness increasers.



Product Use

Use this product to increase the calcium hardness in your pool.


Directions

  1. Determine amount of Liquid Calcium Hardness Up to be added using a hardness test kit.
  2. Pour proper amount into spa or hot tub with equipment turned on.
  3. Run filter for 1-2 hours.
  4. Water may be re-tested in 20 minutes.


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