Denali Building Supply
Denali Building Supply
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HTH Pool Care Hardness Up 4 Lb. Calcium Hardness Increaser
Special Order

Pool Care Hardness Up 4 Lb. Calcium Hardness Increaser

SKU #805980 Model #67059

UPC #073187670595

HTH

Regular Price
$14.99
Special Order From Vendor
Denali Building Supply , 7239 St James Dr , Edwardsville , IL
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Delivery from Denali Building Supply, 62025

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Description

Calcium hardness increaser. Low calcium hardness can cause swimming pool water to be corrosive, resulting in damage to pool surfaces, vinyl linings, and equipment. Raising the calcium hardness levels in your water prevents corrosion of your pool surfaces, including metal and plastic. Great for all pool types, including vinyl-lined pools and salt water systems.