Flanders 82655.0452 20x25x4-3/8 Air Filter

20" x 25" x 4-1/2", High Efficiency Residential Air Cleaner Cartridge, Electrostatically Charged Media, Fits Honeywell F25 Media Air Filter 203719, MERV Rating 8, Lasts Up to 1 Year, Effective Against Pollen, Dust/Lint, Dust Mite Debris, Pet Dander, Mold, Bacteria, Virus Carriers.

This disposable deep pleated air filter cartridge is specially designed to work in a Honeywell whole-house air cleaner. The filtering medium is made with synthetic mechanical filtering fibers. The medium is adhered to an expanded metal backing, deep pleated and encased in a moisture resistant kraft board frame. It offers a MERV 8 level of performance. (This product is manufactured by Flanders Precisionaire. Honeywell is a registered trademark of Honeywell Inc. Reference to their mark here is for system identification only.)