Pool Season PSC5-SN Alkalinity Up 5 Lb. Pouch

100% Sodium Hydrogen Carbonate

Easy-to-use, this granular product raises total alkalinity in the pool and acts as a buffer to prevent pH bounce, staining, and corrosion.

• Raises Total Alkalinity in Water

• Contributes to Optimal Sanitizer Performance

• Protects Pool Surfaces from Staining and Corrosion

• Helps Prevent pH Fluctuation

Available in various sizes.