20x20x4 (3 5/8) Pleated MERV 10 Air Filters Number Per Box:6 Nordic Pure MERV 13 Pleated

Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments

This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for superior filtration and odor control

Nordic Pure’s 16x25x3 MERV 10 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth

Nordic Pure 16x25x4 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

the air in your living environment improves

20x20x4 (3 5/8) Pleated MERV 10 Air Filters Number Per Box:6 Nordic Pure MERV 13 PleatedActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. 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 10 is