28x30x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 0 micron contaminants and up

0 micron contaminants and up to 75% of

Nordic Pure 24x24x4 MERV 15 Plus Carbon air filters 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

MERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1000

Nordic Pure 16x25x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 20x24x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

28x30x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 0 micron contaminants and upActual Size: 27 1 2 x 29 1 2 x 3 4 (27. 5 x 29. 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