20x20x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon MERV 7 Replaces Honeywell 16x20x4 and filters

Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for customers with health problems or for commercial units

Ideal for normal air filtration and will help those with mild allergies

Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for normal air filtration

Actual Size: 15 1/2 x 35 1/2 x 3/4 (15

20x20x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon MERV 7 Replaces Honeywell 16x20x4 and filtersActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. If you are replacing a Honeywell or Lennox 20x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter