This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for normal air filtration
Nordic Pure 15x20x1 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
11 x 32_1/2 x 3/4 Exact (11 x 32
Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office
Nordic Pure 18x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
30x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 This item is made toActual Size: 29 1 2 x 35 1 2 x 3 4 (29. 5 x 35. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400