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Pool Mate 25-Pounds Premium Calcium Hardness Increaser for Pools, 100% Calcium Chloride

26.64$

53.66$

50%

Amazon

dealandia

A month ago

Description

Calcium chloride for pools
Rapidly increases total hardness
Helps prevent corrosion or etching of pools
Ideal calcium hardness range 200 - 400 ppm
8 ounces raises calcium hardness level 10 ppm per 5,000 gallons of water
Prevents the staining or etching of your pool's surface
Low calcium hardness level can cause water issues

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