The Brio 22" Premium Under Sink Replacement Water Filter is NSF/ANSI 42 &; 53 certified to reduce PFAS, PFOA/PFOS, Lead, Cysts &; Chlorine and has a 1650 gallon capacity.

• NSF 53 Certified for Lead, PFAS, and 10+ Contaminants: Independently certified to reduce lead, mercury, cysts, PFAS, and other contaminants in drinking water
• Higher-Capacity Housing: Delivers up to 1,650 gallons of filtered water per cartridge - more filtered water between changes
• Mineral-Preserving Carbon Block: A 0.5 micron carbon block targets lead while preserving the calcium, magnesium, and natural minerals that give water its taste
• Easy to Replace: Remove and replace filters effortlessly thanks to user-friendly quick change design
• Compatible With: FUS100A22SS
• Model: RPFFUS100SS22