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Home > Supplies > Spa Chemicals > Water Balance > Increase Calcium Hardness 14 oz
View Larger Image Email to Friend	Increase Calcium Hardness 14 oz SKU: CA1020 PRICE: $4.95 QTY: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
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Increase Calcium boosts the natural hardness of spa water. This prevents excessive etching and corrosion of hot tub equipment caused by water which contains very low levels of dissolved calcium. Also reduces foaming caused by soft water. Product notes: Contains calcium chloride, 100%. 1 oz. of this product added to 500 gallons will increase the hardness about 10 ppm. 14 oz. - Granular
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