24x28x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 12x18x1 MERV 13

Nordic Pure 12x18x1 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

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

Replaces Honeywell 16x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for superior filtration and odor control

Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

Since you can't return custom sized air filters

24x28x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 12x18x1 MERV 13Actual Size: 23 1 2 x 27 1 2 x 3 4 (23. 5 x 27. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps 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 14 is equivalent to MPR 2800 Made in