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 Pool Magic + Phos Free $35.99 Add to cart 4lb Bag of Stabilizer & Conditioner $29.99 Add to cart Sale! 5lb 1″ Chlorine Tablets $57.99 Original price was: $57.99.$54.99Current price is: $54.99. Add to cart Super Algae Bomb 60 $34.99 Add to cart