About This Advanced Allergen Filtration: Our 20x25x5 air filter is expertly engineered with MERV 11 (comparable to MPR 1000 - MPR 1200 & FPR 7) rating, effectively capturing and trapping dust, pollen, pet dander, mold spores, and other airborne particles as small as 1 micron. Breathe in cleaner, healthier air every day. Perfect Fit: Specifically designed to fit Goodman / Amana M8-1056 Furnace Filter, this 20x25x5 furnace filter ensures hassle-free installation and compatibility with your HVAC system. Say goodbye to ill-fitting filters and hello to optimal air filtration. Long-lasting Performance: With a sturdy construction and high-quality materials, our 20x25x5 filter is built to last. Enjoy up to 6 months of efficient air filtration before needing to replace the filter, saving you time and money. Versatile Compatibility: Our 20x25x5 AC filter is not only compatible with the Goodman / Amana M8-1056 model, but also fits various other models including AMP-M8-1056, CMF2025, CNC2025, and 102-202 Enjoy the flexibility of using the same reliable filter for different HVAC systems. Overview Brand : AIRx Filters Material : Polyester Product Dimensions : 20.13"L x 25.25"W x 5.25"Th MERV Rating : 11 Compatible Devices : Air Cleaner, Air Conditioner, Air Purifier, Furnace UPC : 810095105975 Number of Items : 1 Manufacturer : AIRX FILTERS WICKED CLEAN AIR. Product Grade : new Unit Count : 2.0 Count