BioGuard Balance Pak 100 (12 lb Bag) Trio Use a reliable pH test

Use a reliable pH test kit and keep water pH between 7

Available Chlorine: 39%

Allow swimming pool pump and filter to operate for at least 12 hours after application

Protective end caps included for storage (store wet) when not in use

Hartford ®

BioGuard Balance Pak 100 (12 lb Bag) Trio Use a reliable pH testProduct Details BioGuard Balance Pak 100 Total Alkalinity Increaser 12 lb 3 Pack Use Balance Pak 100 to maintain total alkalinity. Proper total alkalinity prevents pH from "bouncing" due to rain, bather load, and other chemical application. This helps prevent pool staining, plaster etching or liner wrinkling due to improper pH. Product Benefits: For raising total alkalinity Prevents pH change Improves swimmer comfort Prevents corrosion due to improper