20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 12 Pleated Plus Carbon (3 5/8) Actual Size: 19 1/2 x

Actual Size: 19 1/2 x 19 1/2 x 1 3/4 (19

Actual Size: 15 1/2 x 29 x 3/4 (15

odor eliminator Pure Carbon AC furnace filters can be used in residents as a stand-alone filter

Nordic Pure 16x20x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Actual Size: 19 3/4 x 21 1/2 x 3/4 (19

20x20x5 (4 3/8) Honeywell/Lennox Replacement Furnace Filters MERV 12 Pleated Plus Carbon (3 5/8) Actual Size: 19 1/2 xActual 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, 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 high air filtration and odor control Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.