19.75x21x0.75 Exact Size MERV 14 Plus Carbon Air Filter Number Per Box:6 Nordic Pure 20x20x5 Honeywell Replacement

Nordic Pure 20x20x5 Honeywell Replacement MERV 14 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

If you are replacing a Honeywell or Lennox 16x25x4 or an air filter with an MPR rating with an actual depth of 4 3/8

Nordic Pure 18x18x2 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

Nordic Pure 16x25x5 Air Bear Replacement MERV 13 air filters measure an actual depth of 4 7/8"

2 or 3 A/C air filter frames

19.75x21x0.75 Exact Size MERV 14 Plus Carbon Air Filter Number Per Box:6 Nordic Pure 20x20x5 Honeywell ReplacementActual Size: 19 3 4 x 21 x 3 4 (19. 75 x 21 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the