the material is electrostatically charged to attract unwanted particles
Nordic Pure 10x20x1 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
help eliminate unwanted odors and other contaminants
MERV 13 Plus Carbon air filters are comparable to air filters with the MPR rating of 2200-2400
Nordic Pure 10x20x2 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
10x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 10x14x1 the material is electrostatically chargedActual Size: 9 1 2 x 23 1 2 x 3 4 (9. 5 x 23. 5 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 12 is equivalent to MPR 1500 1900