20x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:6 All Nordic Pure + carbon

All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty

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 20x20x5 Air Bear Replacement MERV 14 air filters measure an actual depth of 4 15/16"

Nordic Pure 18x18x2 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

odor eliminator Pure Carbon AC furnace filters can be used in residents as a stand-alone filter

20x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:6 All Nordic Pure + carbonActual Size: 19 3 8 x 23 3 8 x 3 5 8 (19. 38 x 23. 38 x 3. 63) 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 10 is equivalent to MPR 1000