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Increase Calcium Hardness for Spas - 14 oz.- CA1020

Increase Calcium Hardness for Spas - 14 oz.- CA1020

$4.95 Increase Calcium Hardness for Hot Tubs - 14 oz. Prevents corrosion and foaming. Fast-dissolving form. 100% granular calcium chloride. 1 oz added to 500 gallons will increase calcium hardness about 10 ppm. Test with Hardness Test Strips. Increase Calcium for hot tubs boosts the natural hardness of…
Increase Calcium Liquid for Spas - 32 oz.- CA1072

Increase Calcium Liquid for Spas - 32 oz.- CA1072

$8.95 Increase Calcium Liquid for Hot Tubs, 32 oz. No mixing required. Prevents corrosion & foaming. Concentrated, add 1 oz. per 500 gallons to increase calcium hardness by 7 ppm. Test with Hardness Test Strips. Compare to Leisure Time Calcium Booster. Increase Calcium Liquid for hot tubs gently raises…
Calcium Hardness Increaser for Pools 4 lbs.- CA1080

Calcium Hardness Increaser for Pools 4 lbs.- CA1080

$15.95 Use Calcium Hardness Treatment to increase low pool water hardness. Low hardness can cause staining, discoloration, foaming, and other problems. Check pH with Hardness test strips, then correct as necessary per label directions. Click Here to Order! Calcium Hardness Increaser for Pools rapidly…
Spa Water Balance Pack- CA1103

Spa Water Balance Pack- CA1103

$18.95 …Proper calcium hardness is also essential to prevent corrosion of equipment and reduce spa water foaming. Balanced water has a more pleasant feel to the skin, and allows your sanitizer to work more effectively. Alkalinity Up 1 lb. ph Increaser 1 lb. pH Decreaser 1.5 lb. Increase Calcium 14…
Nature2 Spa Pro Supplies Kit- KT1005

Nature2 Spa Pro Supplies Kit- KT1005

$79.95 …Oxy Spa non-chlorine shock; ZorbO Oil Scum Absorber; 1.5 lbs pH Decreaser; 14 oz Increase Calcium; 16 oz Metal Free; 1 lb Dichlor Granules; 16 oz SeaKlear Natural Clarifier; 50 ct MPS 3-Way Test Strips; 25 ct Hardness Test Strips. Our Nature2 SpaPro Supplies KIt has full-size containers of essential…
Spa Salt System Pro Supplies Kit- KT1012

Spa Salt System Pro Supplies Kit- KT1012

$79.95 …non-chlorine shock; ZorbO Oil Scum Absorber; 1 lb Alkalinity Up; 1.5 lbs pH Decreaser; 14 oz Increase Calcium; 16 oz Metal Free; 16 oz SeaKlear Natural Clarifier; 10 ct. Salt Test Strips; 25 ct. Hardness Test Strips; 50 ct. Chlorine 4-way Test Strips; 32 oz. Acid Magic. Our Salt System Pro Supplies…
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