11 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:12 order a custom size air

order a custom size air filter

polyester filter material which acts as a pre-filter

Our high efficiency activated carbon AC filter helps eliminate smoke particles

poly disposable filters

Nordic Pure 10x10x1 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 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:12 order a custom size airActual Size: 11 1 4 x 23 1 4 x 3 4 (11. 25 x 23. 25 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