29x29x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 20x20x4 Plus Carbon

Nordic Pure 20x20x4 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

Nordic Pure 16x24x2 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

You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you

If you are replacing a Honeywell or Lennox 20x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3/8

Pure Carbon Air Vent Filters have a permanent electrostatic charge to help trap dirt

29x29x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 20x20x4 Plus CarbonActual Size: 28 1 2 x 28 1 2 x 3 4 (28. 5 x 28. 5 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