Home / Chemicals / Pool / Chlorine/Bromine / 20 Lb. bag of Calcium Plus $44.99 20 Lb. bag of Calcium Plus quantity Add to cart SKU: 62133 Categories: Chemicals, Chlorine/Bromine, Pool, Water Balancers Product ID: 3441 Description Description 20 Lb. bag of Calcium Plus Related products Sale! 20lb 1″ Chlorine Tablets $183.99 $154.99 Add to cart 7.5lb Alkalinity Up $32.99 Add to cart Sale! Frog Torpedo Pack 6-pack $249.99 $199.99 Add to cart Sale! 5lb Instant Clear Chlorine Granules $51.99 $43.99 Add to cart