Rendezvous Liquid Calcium Hardness Up11

Rendezvous Liquid Calcium Hardness Up

$7.20

Extends the Life of Your Plumbing & Equipment

Soft and low hardness water leads to the premature deterioration of your hot tub or spa’s plumbing and equipment.

Rendezvous Liquid Calcium Hardness Up increases the water hardness levels in your hot tub or spa and prevents premature corrosion of equipment and plumbing systems.  In addition, Liquid Calcium Hardness Up prevents plaster and plastic spas from etching.

It is an easy-to-use liquid product and is compatible with chlorine, bromine, ozone and mineral purification systems.

SKU: RZVcal. Categories: , ,

Product Description

Rendezvous Liquid Calcium Hardness Up

Rendezvous Liquid Calcium Hardness Up11Rendezvous Liquid Calcium Hardness Up raises the calcium levels and increases the water hardness in hot tubs and spas.

Areas with low levels of water hardness experience a much faster rate of corrosion on hot tub plumbing and equipment than areas with higher levels of water hardness.

Low hardness levels are also responsible for the etching and staining seen in spas made from plaster.

Liquid Calcium Hardness Up increases hardness levels and prevents plaster etching and the corrosion of equipment and plumbing systems as well.  It is an easy-to-use liquid product and it is compatible with chlorine, bromine, ozone and mineral purification systems.

Instructions:

1. Determine amount to be added by 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 retested in 20 minutes.

Rendezvous Liquid Calcium Hardness Up – 32 oz. @ $7.20

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