BioGuard Spa Perfect Balance

BioGuard SPA Perfect Balance is a phosphate buffer that maintains stable pH, softens water and inhibits corrosion in spas and hot tubs.

 

Phosphate buffer.

• Built-in corrosion inhibitors.
• Helps control pH and Total Alkalinity.
• Not for use in concrete or fully tiled spas.
• Classified as Non-Dangerous Good.