14x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon Number Per Box:3 There is a metal mesh

There is a metal mesh support grid bonded to the pleats for extra support

What’s special about carbon

Nordic Pure 10x10x1 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

MERV 8 Plus Carbon air filters are comparable to air filters with the MPR rating of 800

14x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon Number Per Box:3 There is a metal meshActual Size: 13 1 2 x 23 1 2 x 1 3 4 (13. 5 x 23. 5 x 1. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500