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Natural Chemistry Spa Calcium Increaser - 1.83lb

    Natural Chemistry Spa Calcium Increaser - 1.83lb

    Item #: 00NC04205
    UPC: 717108042053

    List Price: $10.99
    You save $4.04 (37%)
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    Natural Chemistry's Spa Calcium Hardness 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 become corrosive, which may result in damage to the spa surface or equipment.


    • Raises calcium hardness in spa/hot tub water
    • Protects equipment from corrosion
    • Granular formula

    Size: 1.83 lbs

    Dosage Amounts:

    • Example; Add 3 ounces of this product in a 400 gallon spa to raise the calcium hardness by 40 ppm.
    • Read entire label before using. Complete dosage chart can be found on the bottle.

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    Shipping Weight: 2.20 pounds

    Size: 1.83 lbs

    Brand: Natural Chemistry

    Mfr Part Number: 04205

    Product Type: Spa Balancer

    Product Use:
    Increases calcium hardness in water

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