Home / Chemicals / Pool / Chlorine/Bromine / 50lb bag of Calcium Chloride $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! 20.6lb NST (Cal Hypo / Non Stabilized Tablet) $139.99 $118.99 Add to cart Frog Torpedo Pack 6-pack $249.99 Add to cart Sale! Box of 12- 1 lb Bags of Rapid Shock – $89.99 $62.99 Add to cart Sale! 20lb 1″ Chlorine Tablets $189.99 $174.99 Add to cart