25x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 20x22x1 MERV 7

Nordic Pure 20x22x1 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

Actual Size: 14 1/2 x 18 1/2 x 3/4 (14

We recommend changing your HVAC furnace filter every 1-3 months

Nordic Pure 20x20x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Nordic Pure 18x18x1 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

25x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 20x22x1 MERV 7Actual Size: 25 x 28 x 3 4 (25 x 28 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help 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 13 is equivalent to MPR 2200 2400 Made in the