20x25x5 (4 3/8) Lennox X6673 X6675 Replacement  MERV 10 Pleated Plus Carbon 17x17x1 Nordic Pure 20x20x4 Plus Carbon

Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 7 are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Nordic Pure 10x20x1 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 12x25x2 MERV 13 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

Each time air passes through a Nordic Pure carbon pleated furnace filter

20x25x5 (4 3/8) Lennox X6673 X6675 Replacement  MERV 10 Pleated Plus Carbon 17x17x1 Nordic Pure 20x20x4 Plus CarbonActual Size: 19 3 4 x 24 3 4 x 4 3 8 (19. 75 x 24. 75 x 4. 38) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for high air filtration and odor control Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV