Nordic Pure 18x24x4 MERV 14 Plus Carbon air filters 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
MERV 12 furnace air condition filters are comparable to HVAC filters with the rating of MPR 1500-1900
Nordic Pure’s 16x25x3 MERV 14 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth
Nordic Pure 20x20x5 Air Bear Replacement MERV 13 air filters measure an actual depth of 4 15/16"
17 1/8x26 1/2x1 MERV 13 Plus Carbon AC Furnace Filters 18x18x 1/2 Nordic Pure 18x24x4 MERV 14Actual Size: 17 x 26 1 2 x 3 4 (17 x 26. 5 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