20x20x4 (3 5/8) Pleated MERV 10 Air Filters Number Per Box:6 This item is made to

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

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

high-loft side and exits out the thinner

Nordic Pure 16x16x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 11 7/8 x 29 7/8 x 3/4 (11

20x20x4 (3 5/8) Pleated MERV 10 Air Filters Number Per Box:6 This item is made toActual 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