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Galaxy Living Calcium Increaser by Galaxy®| 15 Lbs.

Galaxy Living

Calcium Increaser

Product Description

This product will raise calcium hardness in swimming pool water. Low calcium hardness may cause pool water to become corrosive which can result in etched plaster, corrosion of equipment and fixtures or may cause metallic stains. The ideal range is 200 to 400 parts per million (ppm). The minimum calcium hardness level is 150 ppm.

Galaxy Price $39.99

Retail: $67


Read entire label and use in accordance with precautionary statements and directions for use. Buyer assumes all responsibility for safety and use not in accordance with precautionary statements and directions for use.
1. Do not add this product on the same day that either a pH increaser or an alkalinity increaser has been added to the pool water.
2. Test water for hardness with test kit or strip.
3. If calcium hardness is below 200 ppm, determine the dosage of this product from the table below. One pound equals approximately 2.75 cups
4. Broadcast product over the pool surface while pump is running. Do not predissolve this product. Pool use may resume 15 minutes after the product has fully dissolved in the pool.
5. Retest the calcium hardness level after 24 hours and repeat treatment as necessary until the level is in the ideal range.


Pool Volume
in Gallons
To Increase
Level 50 ppm
To Increase
Level 100 ppm
To Increase
Level 200 ppm
2,000 1.5 lbs. 3 lbs. 6.25 lbs.
5,000 3 lbs. 6.25 lbs. 12.5 lbs.
10,000 6.25 lbs. 12.5 lbs. 25 lbs.
20,000 10.5 lbs. 25 lbs. 50 lbs.


Calcium Chloride

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