20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 13 Plus Carbon Aprilaire Replaces Trion Air Bear Cub

Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for normal air filtration

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

While different companies use different scales to measure the air filter’s efficiency

Each Nordic Pure 4” MERV 10 air filter will capture more than 85% of 3

20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 13 Plus Carbon Aprilaire Replaces Trion Air Bear CubActual Size: 19 5 8 x 19 7 8 x 4 3 8 (19. 63 x 19. 88 x 4. 38) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3 8 and ideal for superior filtration and odor control Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant