Home / Chemicals / Pool / Chlorine/Bromine / 10 Lb. bag of Alkalinity Plus $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! 35lb Instant Clear Chlorine Granules $329.99 Original price was: $329.99.$281.99Current price is: $281.99. Add to cart Sale! 65 lb Turbo Shock $487.99 Original price was: $487.99.$405.99Current price is: $405.99. Add to cart Sale! 21lb MPT Extra Chlorine Tablets $179.99 Original price was: $179.99.$149.99Current price is: $149.99. Add to cart Enzyme Clarifier (Enzyme for Pools) $32.99 Add to cart