20x23x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 14

Nordic Pure 18x24x4 MERV 14 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 10 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1200-1500

Actual Size: 11 1/2 x 24 1/2 x 1/2 (11

5 x 19 x 0

Nordic Pure 20x24x1 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

20x23x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 18x24x4 MERV 14Actual Size: 19 1 2 x 22 1 2 x 3 4 (19. 5 x 22. 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