Each Nordic Pure 1" MERV 8 furnace air filter captures airborne particles as small as 3
Nordic Pure 16x24x4 MERV 12 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 25x25x1 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
Actual Size: 8 x 18 x 3/4 (8 x 18 x 0
25x30x1 MERV 10 Plus Carbon AC Furnace Filters 20x25x5 Each Nordic Pure 1" MERVActual Size: 24 3 4 x 29 3 4 x 3 4 (24. 75 x 29. 75 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