Home / Chemicals / Pool / Chlorine/Bromine / 10 Lb. bag of Alkalinity Plus “4lb MPT Extra Chlorine Tablets” has been added to your cart. View cart $25.99 10 Lb. bag of Alkalinity Plus 10 Lb. bag of Alkalinity Plus quantity Add to cart SKU: 62129 Categories: Chemicals, Chlorine/Bromine, Pool, Water Balancers Product ID: 3439 Description Description 10 Lb. bag of Alkalinity Plus Related products Sale! 65 lb Turbo Shock $487.99 Original price was: $487.99.$405.99Current price is: $405.99. Add to cart Sale! 1lb Bag of Rapid Shock $6.99 Original price was: $6.99.$5.99Current price is: $5.99. Add to cart Sale! 4.5lb NST Prime (Non Stabilized Tablet) $49.99 Original price was: $49.99.$40.99Current price is: $40.99. Add to cart Enzyme Clarifier (Enzyme for Pools) $31.99 Add to cart