Protect your reverse osmosis membrane and ensure clean, fresh-tasting water with the 3M AquaPure AP5527 filter set. This precisely engineered set reduces contaminants ranging from fluoride to scale for up to 6 months.

• Engineered specifically for use in the 3M AquaPure RO5500 system
• Features granular activated carbon to provide clean, fresh-tasting water
• Reduces contaminants including fluoride and scale for up to 6 months
• Protects your valuable reverse osmosis membrane from buildup