Flanders 20 in. W X 20 in. H X 5 in. D Synthetic 8 MERV Pleated Air Filter 1 pk

These filters are made with a blend of polypropylene and polyethylene electrostatic filtration media which is adhered to an expanded metal backing. This combination is deep pleated and encased in a moisture resistant.MERV 11 rating: Reduces up to 95% of large airborne particles including: Dust and Lint, Dust Mite Debris, Pollen, Pet Dander, Mold Spores, Bacteria, Virus Carriers, as well as Most Smoke.,Electrostatically charged media helps keep your air and HVAC system clean for more efficient operation, saving you money on energy consumption and equipment repairs.,Deep V-pleats for increased filtration surface area while maintaining reduced air resistance.,Maintains the minimum listed efficiency throughout the one-year life of the filter.,Available in 3-, 4-, and 5-inch sizes to fit almost any household HVAC system. (Air Bear replacement),UL Classified.,Self-sealing gasket for better airflow control.