Home / Chemicals / Pool / Chlorine/Bromine / 25 Lb. Calcium Plus. View cart “4.5lb NST Prime (Non Stabilized Tablet)” has been added to your cart. $56.99 25 Lb. Calcium Plus. quantity Add to cart SKU: 62119 Categories: Chemicals, Chlorine/Bromine, Pool, Water Balancers Product ID: 3441 Description Description 20 Lb. bag of Calcium Plus Related products Sirona Chlorine/Bromine Spa Test Strips – 25 Count $15.99 Add to cart Sale! 5lb 1″ Chlorine Tablets $57.99 $54.99 Add to cart Pool Magic + Phos Free $35.99 Add to cart Sale! 10lb NST (Non Stabilized Tablet) $80.99 $69.99 Add to cart