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! 1lb Bag of Rapid Shock $7.99 Original price was: $7.99.$6.49Current price is: $6.49. Add to cart Sirona Chlorine/Bromine Spa Test Strips – 25 Count $15.99 Add to cart Sale! 5lb Instant Clear Chlorine Granules $47.99 Original price was: $47.99.$39.99Current price is: $39.99. Add to cart Sale! 35lb Instant Clear Chlorine Granules $329.99 Original price was: $329.99.$281.99Current price is: $281.99. Add to cart