22x23x1 MERV 13 Plus Carbon AC Furnace Filters 19x25x1 Actual Size: 24 1/2 x

Actual Size: 24 1/2 x 24 1/2 x 1/2 (24

Actual Size: 13 3/4 x 15 3/4 x 3/4 (13

with a metal mesh support grid

Nordic Pure 18x24x4 MERV 12 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 13 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

22x23x1 MERV 13 Plus Carbon AC Furnace Filters 19x25x1 Actual Size: 24 1/2 xActual Size: 21 1 2 x 22 1 2 x 3 4 (21. 5 x 22. 5 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