HTH Pool Care Hardness Up 4 Lb. Calcium Hardness Increaser
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Out of stock (Selected store)
Available nearby:
Candor Store
2 in stock
Owego Store
3 in stock
Specifications:
SKU:142906
Brand:INNOVATIVE WATER CAR
Category:Pool & Spa Chemicals
How you'll get this item
Fulfillment inventory for Delivery: 5 available
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.
