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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…
AquaChek Hardness Spa Test Strips- TB1004

AquaChek Hardness Spa Test Strips- TB1004

$7.95 …of water hardness. Total hardness, low range (up to 120 ppm) and high range (from 250 to 1,000 ppm) Guaranteed fresh. 25 test strips. AquaChek Total Hardness Test Strips for hot tubs and pools test for calcium and magnesium, the 2 primary minerals of water hardness. Low hardness can be corrosive…
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…
Control the pH for Spas - 32 oz.- CA1008

Control the pH for Spas - 32 oz.- CA1008

$14.95 …be observed as pH control products work -- this is normal and should clear after several filtration cycles. Not for use with very hard water over 150ppm calcium. Not for use with biguanides such as Baqua Spa?. Compare to Leisure Time pH Balance Plus, Spa Guard Spa Sentry, Robarb Perfect pH. Control…
Nature2 Spa Pro Supplies Kit- KT1005

Nature2 Spa Pro Supplies Kit- KT1005

$79.95 …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…
Metal & Stain Control for Pools 32 oz.- CA1082

Metal & Stain Control for Pools 32 oz.- CA1082

$11.95 …caused by metallics such as iron, calcium, manganese, and magnesium in the water supply. It sequesters these stain and scale causing agents and holds them in solution to prevent the associated problems. Also effective in countering the effects of hard water and well water. Super-concentrated…
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