11 3/8x11 3/8x1 Exact MERV 14 Plus Carbon AC Furnace Air Filters Pleated Since you can't return custom

Since you can't return custom sized air filters

Captures large airborne particles like lint

Nordic Pure 12x25x1 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

but they WILL be strong

Nordic Pure 12x20x1 MERV 7 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

11 3/8x11 3/8x1 Exact MERV 14 Plus Carbon AC Furnace Air Filters Pleated Since you can't return customActual Size: 11 3 8 x 11 3 8 x 3 4 (11. 38 x 11. 38 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