19 1/2x22x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 It can also be beneficial

It can also be beneficial to those who suffer from allergies or respiratory issues

While traditional electrostatic air filters capture airborne particles

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy

Nordic Pure 14x14x1 MERV 14 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

Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter

19 1/2x22x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 It can also be beneficialActual Size: 19 1 2 x 22 x 3 4 (19. 5 x 22 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps 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 14 is equivalent to MPR 2800 Made in the USA.