Nordic Pure MERV 15 air filters work great in newer
Actual Size: 20 x 20 1/2 x 3/4 (20 x 20
Nordic Pure 20x25x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
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
with a metal mesh support grid
20x30x1 Furnace Air Filters MERV 12 Pleated Plus Carbon Number Per Box:2 Nordic Pure MERV 15 airActual Size: 19 3 4 x 29 3 4 x 3 4 (19. 75 x 29. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500