Home / Chemicals / Pool / Chlorine/Bromine / 10 Lb. bag of Alkalinity Plus “Pool Magic + Phos Free” has been added to your cart. View cart $27.99 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! 4.8lb 3″Chlorine Tablets $49.99 Original price was: $49.99.$44.99Current price is: $44.99. Add to cart Sale! 10lb NST (Non Stabilized Tablet) $80.99 Original price was: $80.99.$69.99Current price is: $69.99. 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! Box of 12- 1 lb Bags of Rapid Shock – $89.99 Original price was: $89.99.$62.99Current price is: $62.99. Add to cart