17x22x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:12 please see our 16x25x5 (4

please see our 16x25x5 (4 3/8 actual depth)

which is 9-gauge wire grid with a support that runs through the middle for added strength and stability

Actual Size: 13 1/2 x 23 1/2 x 1/2 (13

Nordic Pure 14x30x1 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

Nordic Pure 16x25x5 Air Bear Replacement MERV 14 air filters measure an actual depth of 4 7/8"

17x22x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:12 please see our 16x25x5 (4Actual Size: 16 1 2 x 21 1 2 x 3 4 (16. 5 x 21. 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