19.75x21x0.75 Exact Size MERV 10 Plus Carbon Air Filter Number Per Box:6 Nordic Pure 18x25x1 MERV 8

Nordic Pure 18x25x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

polyester material with an added layer of smooth poly-blend electrostatic filter media

Nordic Pure 16x24x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Nordic Pure 12x25x1 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

19.75x21x0.75 Exact Size MERV 10 Plus Carbon Air Filter Number Per Box:6 Nordic Pure 18x25x1 MERV 8Actual Size: 19 3 4 x 21 x 3 4 (19. 75 x 21 x 0. 75) 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 Made in