Nordic Pure 12x24x2 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
Nordic Pure 12x24x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
the material is electrostatically charged to attract unwanted particles
Nordic Pure MERV 10 is equivalent to MPR 1000
but they WILL be strong
17x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:12 Nordic Pure 12x24x2 MERV 13Actual Size: 17 x 25 x 3 4 (17 x 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 2400 Made in the