13x21.5x1 Exact Size MERV 14 Plus Carbon Air Filter Number Per Box:6 Important Note: Almost all air

Important Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter

In our opinion

Nordic Pure 12x25x2 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

Actual Size: 13 3/4 x 21 3/4 x 3/4 (13

Nordic Pure 12x12x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

13x21.5x1 Exact Size MERV 14 Plus Carbon Air Filter Number Per Box:6 Important Note: Almost all airActual Size: 12 3 4 x 21 1 2 x 3 4 (12. 75 x 21. 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