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 Sirona Chlorine/Bromine Spa Test Strips – 25 Count $15.99 Add to cart Sale! 4.5lb NST Prime (Non Stabilized Tablet) $54.99 Original price was: $54.99.$41.99Current price is: $41.99. Add to cart Sale! 25lb 3″ Chlorine Tablets $189.99 Original price was: $189.99.$159.99Current price is: $159.99. Read more Sale! Frog Torpedo Pack 6-pack $249.99 Original price was: $249.99.$199.99Current price is: $199.99. Add to cart