20x22 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 14x20x 1/2 Nordic Pure 18x24x4 MERV 10

Nordic Pure 18x24x4 MERV 10 Pleated 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 3” MERV 15 Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Each Nordic Pure 4” MERV 7 air filter captures airborne particles as small as 3

Nordic Pure MERV 12 is equivalent to MPR 1500-1900

Nordic Pure 18x25x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

20x22 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 14x20x 1/2 Nordic Pure 18x24x4 MERV 10Actual Size: 20 x 22 1 4 x 3 4 (20 x 22. 25 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 Made