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Calaveras Pool Service

Natural Chemistry Spa Calcium Increaser

Natural Chemistry Spa Calcium Increaser

Regular price $12.50
Regular price Sale price $12.50
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Raises Calcium Hardness in Spa/Hot Tub Water

Natural Chemistry’s Spa Calcium Increaser is used to raise calcium hardness in spa water. Calcium hardness in spa water should be maintained between 150-250 ppm. Low calcium hardness levels could cause the spa water to be corrosive which may result in damage to the spa surface or equipment.  1.83 lbs

SDS

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