Home / Chemicals / Pool / Chlorine/Bromine / 50lb bag of Calcium Chloride $48.99 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 Baqua Spa Filter Cleaner $14.99 Add to cart Sale! 1lb Bag of Turbo Shock $7.99 $6.99 Add to cart Sale! 20.6lb NST (Cal Hypo / Non Stabilized Tablet) $139.99 $118.99 Add to cart Sale! 4lb NST (Non Stabilized Tablet) $35.99 $32.99 Add to cart