20x20x2 Pleated Air Filters MERV 14 Plus Carbon Number Per Box:12 Nordic Pure 12x12x1 MERV 13

Nordic Pure 12x12x1 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

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy

Actual Size: 20 x 20 1/2 x 3/4 (20 x 20

it is important to regularly change your AC air filters

20x20x2 Pleated Air Filters MERV 14 Plus Carbon Number Per Box:12 Nordic Pure 12x12x1 MERV 13Actual Size: 19 1 2 x 19 1 2 x 1 3 4 (19. 5 x 19. 5 x 1. 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