13 1/4x13 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 14x20x 1/2 household dust

household dust

and electrostatic filter media

Nordic Pure MERV 12 is equivalent to MPR 1500-1900

depending on your unique home environment

13 1/4x13 1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 14x20x 1/2 household dustActual Size: 13 1 4 x 13 1 4 x 3 4 (13. 25 x 13. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200