Flanders - 20 in. W X 25 in. H X 4-1/2 in. D Synthetic 8 MERV Pleated Air Filter 1 pk

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.