10 lb Pool Alkalinity pH Increaser Sodium Carbonate

A 10 lb Alkalinity Increaser designed to balance pH and alkalinity levels, protect pool surfaces, and enhance cleaner performance.

• The description claims that it prevents corrosion and damage to pool surfaces, plumbing, and equipment.
• The description claims that it boosts the effectiveness of chlorine and other sanitizers.
• The description claims that it is ultra-pure and high-quality.