20x20x4 (3 5/8) Pleated MERV 14 Air Filters 17 1/8x34 7/8x1 Nordic Pure 16x25x5 1/4 Goodman/Carrier/Amana

Nordic Pure 16x25x5 1/4 Goodman/Carrier/Amana Replacement MERV 8 air filters are unique because of the actual size of the filter compared to the nominal size

Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 12 are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

Nordic Pure 18x24x1 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 20x25x2 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

20x20x4 (3 5/8) Pleated MERV 14 Air Filters 17 1/8x34 7/8x1 Nordic Pure 16x25x5 1/4 Goodman/Carrier/AmanaActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. If you are replacing a Honeywell or Lennox 20x20x4 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 media. Moisture resistant frame. Nordic Pure MERV 14 is