Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 15 Plus Carbon Number Per Box:2 a 5” filter is actually

a 5” filter is actually a fraction of an inch smaller

Nordic Pure 20x25x5 Pure Carbon Pleated Odor Reduction Air Bear Replacement MERV 8 air filters measure an actual depth of 4 7/8"

Particles in indoor air are measured in microns

Nordic Pure 20x20x5 Air Bear Replacement MERV 14 air filters measure an actual depth of 4 15/16"

Nordic Pure 16x25x5 1/4 Goodman/Carrier/Amana Replacement MERV 8 air filters are unique because of the actual size of the filter compared to the nominal size

Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 15 Plus Carbon Number Per Box:2 a 5” filter is actuallyActual Size: 19 3 4 x 24 1 4 x 4 7 8 (19. 75 x 24. 25 x 4. 88) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. Trion Air Bear Replacement filters have a depth of 4 7 8" and ideal for superior filtration and odor control or commercial units Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic