50 Pound Bag Total Alkalinity Increaser ( Baking Soda)

Arm and Hammer



50 lb bags are In-store and local delivery only; not available to ground ship.

Total ALKALINITY effectively raises the total alkalinity in pools to prevent pH bounce.


  • Active ingredient - sodium hydrogen carbonate
  • Effectively raises total alkalinity
  • Also known as Baking Soda


  • Prevents pH "bounce"
  • Protects surfaces from staining or deterioration