Performance Up 500g Outside Diameter: 185mm

Outside Diameter: 185mm

Prevents eye irritation due to low pH

Suitable for treating overdoses of algaecides or vandalised pools and spas

For use with all sanitiser types

Bottom Endcap: 59mm MPT thread

Performance Up 500g Outside Diameter: 185mmBioGuard SPA Performance Up raises Total Alkalinity to help prevent equipment corrosion and surface damage and helps control the pH. For all spa types. Storage and transport friendly. Benefits Protects the pH from being influenced by factors such as rain, bather load and other chemical applications. Prevents corrosion of equipment. Protects the spa surface. Raises Total Alkalinity. Reduces pH fluctuation.