AIRx Filters 16x20x5 Allergy (15. 88 x 19. 88 x 4. 38 in) air filters are meticulously designed to remove lint, dust, pollen, dust mite debris, mold spores, pet dander, smoke, and smog and tested according to the ASHRAE 52. 2 standard. Using a MERV 11 HVAC filter media, these 16x20x5 air filters act like a micro-particle magnet protecting your loved ones from air contaminants making your home a healthier haven and shelter. Besides cleaner air, AIRx Filters 16x20x5 replacement air filters use more pleats per square inch in order to provide better airflow than other similar air filters, leading to optimal HVAC heating and cooling system performance and reduced energy and maintenance costs. The 16x20x5 AIRx Filters Allergy replacement air filter is built to fit popular residential HVAC furnace systems including: Carrier, Bryant, American Standard, Trane, Amana, HEIL, Daikin, York, Lennox, Goodman, Rheem, Ruud, LG, and others. Every AIRx Filters HVAC air filter replacement is proudly made in the USA with high-quality materials, ensuring a great air filter at a great price every time. This AIRx Filters Allergy MERV 11 16x20x5 air filter can replace the following OEM / Aftermarket Air Filters: Honeywell FC100A1003 209894 FC35A1035 and will fit and/or compatible with Honeywell F100F2028 F100F1004 F100B1008 F150E1000 F25F1075 F35F1032 Media Air Cleaner. Compare these air filters with models. Buy with confidence and expect these replacement air filters to last 90 days in most homes or for increased energy efficiency, replace filters every 2 months. DISCLAIMER: Discount Filters and AirX Filters are not affiliated with the brands in this listing. This is not an OEM product and is not covered under any brand/manufacturer's . Any use/mention of the brand name or model designation for this listing is made solely for purposes of demonstrating compatibility.