21x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 4 Inch Nordic Pure 14x14x1 MERV 7

Nordic Pure 14x14x1 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

Nordic Pure 20x20x4 Plus Carbon Air Filters MERV 15 are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

it is important to regularly change your AC filter

bonded to the pleats for extra support

pet dander and smoke particles

21x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 4 Inch Nordic Pure 14x14x1 MERV 7Actual Size: 21 x 23 1 4 x 3 4 (21 x 23. 25 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. Ideal for customers who need odor control for pet and cooking smells Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure Custom MERV 8 Plus Carbon air filters are made based