17 1/4x17 1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters Number Per Box:6 There is a metal mesh

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

Nordic Pure 16x25x2 MERV 13 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

Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for superior filtration or commercial units

Nordic Pure 12x24x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

17 1/4x17 1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters Number Per Box:6 There is a metal meshActual Size: 17 1 4 x 17 1 4 x 3 4 (17. 25 x 17. 25 x 0. 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 10 is equivalent to MPR 1000