Tier1 brand replacement for Carrier FILCCFNC0021 - 19 x 20 x 4-1/4 - MERV 11 (2-Pack) Axeon Advanced Oxidation Blend - neutralizes

Advanced Oxidation Blend - neutralizes impurities to enhance water’s taste

via a 25 year manufacturer warranty

The Berkey Baseâ„¢ is designed to raise your Large Berkey ® System five inches above its platform

better tasting water and is tested and certified to meet NSF Standard 42 for dependable water filtration in your home

USWF Gravity Water Filtration Systems are a practical and cost-effective water filtration solution

Tier1 brand replacement for Carrier FILCCFNC0021 - 19 x 20 x 4-1/4 - MERV 11 (2-Pack) Axeon Advanced Oxidation Blend - neutralizesThis Tier1 C0021 air filter is rated at MERV 11 to capture 90% of particles, 1 3 microns in size. Replacement for: Carrier FILCCFNC0021.