Home / Chemicals / Pool / Chlorine/Bromine / 50lb bag of Calcium Chloride View cart “20lb 1″ Chlorine Tablets” has been added to your cart. $59.99 50lb bag of Calcium Chloride quantity Add to cart SKU: AAA-8650 Categories: Chemicals, Chlorine Free, Chlorine/Bromine, Clarifiers/Maintenance, Pool Product ID: 2221 Description Description Used to increase the Calcium Hardness level in the pool water. Related products Sale! 5lb 1″ Chlorine Tablets $57.99 $54.99 Add to cart Sale! 4.5lb NST Prime (Non Stabilized Tablet) $37.99 $34.99 Add to cart 5lb Rapid Shock $34.99 Add to cart Sale! Box of 12- 1 lb Bags of Rapid Shock – $89.99 $62.99 Add to cart