20x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 With each pass through the

With each pass through the pleated furnace air filter

Nordic Pure 16x20x1 MERV 7 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

Nordic Pure 20x20x5 Air Bear Replacement MERV 14 air filters measure an actual depth of 4 15/16"

Ideal for customers who not only need odor control but whose daily life demands high filtration

Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for superior filtration and odor control or commercial units

20x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 With each pass through theActual Size: 20 x 28 x 3 4 (20 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