Fortify 20x25x4 MERV 11 Replacement for Honeywell FC100A1037 and Carrier Pleated HVAC AC Furnace Filters. (3-Pack) Actual Size: 19.88 x 24.75 x 4.38

Nominal Size: 20 x 25 x 4 or 20 x 25 x 5 | Actual Dimensions: 19.88 x 24.75 x 4.38 | Whole-house replacement air cleaner HVAC filter designed for use in furnaces, air conditioners, heat pumps, and HVAC systems. Compatible Replacement Designed for Models: Honeywell F100 FC100A1037, F25 203720, F35 FC35A1027, F200 FC200E1037 | Bryant FILBBCAR0020, FILXXCAR0020, FILXXCAR0120 | Carrier CARF8250602, CARFC100A1037, CARL86469, EXPXXFIL0020, EXPXXLMC0020, EXPXXUNV0020, FILCCCAR0020, FILXXCAR-0020, FILXXCAR0120 | Payne MACPAK20. Engineered with MERV 11 synthetic media (similar to MPR 1000 - 1200 and FPR 7), this filter effectively captures up to 95% of airborne particles, including pet dander, allergens, pollen, and dust, smog, while maintaining excellent airflow. Frame & Durability: Manufactured with moisture-resistant beverage board frames and reinforced by dual wire backing, this filter offers enhanced strength and durability, performing reliably even in extreme temperatures—outclassing conventional cardboard frame filters. Construction Features: Proudly made in the USA, this filter uses an electrostatically charged synthetic media, providing superior dust-holding capacity and lasting up to six times longer than standard fiberglass filters. For best results, replace the filter every 90-180 days as needed.