Nordic Pure 15x20x1 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
Nordic Pure MERV 10 is equivalent to MPR 1000
Nordic Pure 10x20x2 MERV 7 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
Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 10 are made of a dual material where the MERV rated material has been fused together with a carbon layer
Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 8 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”
20x22 1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12x24x1 Nordic Pure 15x20x1 MERV 8Actual 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, 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