Air Bear 20x20x5 (4 15/16) Replacement 255649-103 MERV 8 Air Filters 18 1/4x22x1 MERV 10 furnace filters are

MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900-1000

especially during home improvements

MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400

You should always measure your current filter or the housing to make sure the actual size correlates with the filter you are ordering

Nordic Pure 12x24x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Air Bear 20x20x5 (4 15/16) Replacement 255649-103 MERV 8 Air Filters 18 1/4x22x1 MERV 10 furnace filters areActual Size: 19 11 16 x 20 11 16 x 4 15 16 (19. 69 x 20. 69 x 4. 94) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants Trion Air Bear Replacement filters have a depth of 4 15 16" and ideal for helping keep equipment working efficiently and reducing odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA.