As with all Nordic Pure furnace air conditioner filters
Nordic Pure 10x10x1 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
Pure Carbon Pleated air filters will aid in absorbing impurities and unfavorable odors
help deodorize cooking smells and other unwanted scents
Nordic Pure 12x12x1 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
10x25x1 MERV 12 Plus Carbon AC Furnace Filters MERV 15 As with all Nordic PureActual Size: 9 1 2 x 24 1 2 x 3 4 (9. 5 x 24. 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