18 1/4x22x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Each time air passes through

Each time air passes through a Nordic Pure pleated furnace air filter

The 5” GCA Replacement MERV 10 rated pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Nordic Pure 14x20x1 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 16x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for high air filtration and odor control

Nordic Pure 12x30x1 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

18 1/4x22x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Each time air passes throughActual Size: 18 1 4 x 22 x 3 4 (18. 25 x 22 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 the