18x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 16 1/4 x

Actual Size: 16 1/4 x 21 1/4 x 3/4 (16

please see our 20x20x5 (4 3/8 actual depth)

Nordic Pure 16x25x4 Plus Carbon Air Filters MERV 14 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

For maximum odor control

Each Nordic Pure 4” MERV 7 air filter captures airborne particles as small as 3

18x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 16 1/4 xActual Size: 18 x 28 x 3 4 (18 x 28 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