Nordic Pure 20x25x4 Plus Carbon Air Filters MERV 15 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
Actual Size: 12 x 15 x 3/4 (12 x 15 x 0
Nordic Pure 18x18x2 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
Each time air passes through a Nordic Pure carbon pleated furnace filter
Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for superior filtration or commercial units
20x24x1 Furnace Air Filters MERV 10 Pleated Plus Carbon Furnace Filter Nordic Pure 20x25x4 Plus CarbonActual Size: 19 1 2 x 23 1 2 x 3 4 (19. 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 10 is equivalent to MPR 1000