Simply 20x25x1 Air Filter, Merv 13, MPR 1500, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 19.75"x24.75"x0.75") DUST, Pet, & Allergy ControlUniversally Compatible: Measuring 20 x 25 x 1 inch, with an actual size of 19. 75"x24. 75"x0. 75", Simply Filters works with almost any brand. Comparable to 3M Filtrete MPR 1000, Filterbuy AFB Silver, and Honey well FPR 7 Cleaner Air Everywhere: Capture dust, mold, pet dander, pollen and auto exhaust in homes, offices, schools, hospitals and commercial spaces, trapping 95% of airborne particles to promote a healthier living environment with clean and