BioGuard Filter Brite restores the efficiency of pool water filters by removing scale and rust deposits, greases, oils and organic wastes, whilst sanitising the filter media or cartridge.

Pump into the filter and let sit for 6 hours. Backwash to waste.

• Improves filter efficiency and water clarity by removing organic contaminants and oils from spa filters
• Protects bathers by sanitising Filters
• Removes scale and rust deposits
• Lengthens the life of the filters
• Suitable for all filters
• Helps spa filters last longer

This 250g packet can be used for two cleanings. 125g each.