20X25X6 Merv 13 Aprilaire SpaceGard Gasketed Replacement HVAC 6-month Air Filter

20" X 25" X 6" Merv 13 APRILAIRE SpaceGard Gasketed Replacement Filter (1 filter) for the Space-Gard 2400 cabinet 20x25x6. The filter is already in frame making no assembly required. Much cleaner and easier to install and replace! Top and bottom 3/8" gasket prevents dirty air bypass found in other models. This deep pleated Media Air Cleaner delivers MERV 13 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. This filter is constructed with a synthetic media that delivers high filtering efficiency. MERV 13 rated filters removes 85% particle size ranges from 1 to 3 microns in size (which includes most viruses, COVID, bacteria, flu, allergens, smoke, and dust) from the breathing air per ASHRAE 52.2 test results. Filter lasts 12 months. Actual Size :19.75" x 24.25" x 6"