20x25x4 (3 5/8) Pleated MERV 13 Air Filters Number Per Box:1 Nordic Pure 16x20x5 Honeywell Replacement

Nordic Pure 16x20x5 Honeywell Replacement MERV 15 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Actual Size: 13 3/4 x 13 3/4 x 3/4 (13

Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 10 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Nordic Pure 12x24x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

20x25x4 (3 5/8) Pleated MERV 13 Air Filters Number Per Box:1 Nordic Pure 16x20x5 Honeywell ReplacementActual Size: 19 1 2 x 24 1 2 x 3 5 8 (19. 5 x 24. 5 x 3. 63) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. If you are replacing a Honeywell or Lennox 20x25x4 or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x25x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic