If you want to protect your HVAC system and eliminate dust and pollen from the air you breathe, this is the filter for you! Not everyone needs to get rid of odors, and not everyone is overly sensitive to allergens and other, more harmful, particulates in their air.
- High quality "deep pleat" air filter offers improved filtration and longer service life over common 1" filters
- MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
- Replaces the Bryant/Carrier FILXXFNC-0021 filter - nominal size 19x20x4
- Replace every 6-9 months under normal use
- Made with pride in the USA
- 100% free shipping and returns on all filters