20X25X5 Merv 11 Air Bear / Trion Gasketed Replacement HVAC 6-month Air Filter

20" x 25" x 5" Air Bear Merv 11 Gasketed Replacement Media Filter (Trion part # 259112-102),. Replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system. This is an upgraded Gasketed Filter update to reduce dirty air bypass. This deep pleated Media Air Cleaner delivers MERV 11 rated filter efficiency delivers the lowest pressure resistance/pressure drop, highest dust holding capacity, and longest service life, which provides cleaner air to breathe and improved HVAC system efficiency via cleaner components. MERV 11 rated filters removes between 65% and 79% particle size ranges from 1 to 3 microns (which includes dust, pet dander, mold, and allergens) from the breathing air per ASHRAE 52.2 test results. Filter Last 9 to 12 months. Actual dimensions: 19 5/8" x 24 1/8" x 4 7/8" ..our larger gasket offset the difference versus OEM so to not allow dirty air bypass.