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Spa Balancers
Shield
BioGuard SPA Shield raises calcium hardness to help prevent corrosion of equipment and etching of surfaces.
Comfort Up
BioGuard SPA Comfort Up raises pH to help prevent equipment corrosion, surface damage, and skin and eye irritation.
Performance Up
BioGuard SPA Performance Up raises Total Alkalinity to help prevent equipment corrosion and surface damage and helps control the pH.
Aquality
BioGuard SPA Aquality slowly lowers pH and decreases Total Alkalinity to help prevent scale build-up, cloudy water and eye irritation.
Perfect Balance
BioGuard SPA Perfect Balance is a phosphate buffer that maintains stable pH, softens water and inhibits corrosion in spas and hot tubs