13x25x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:12 Actual Size: 9_1/2 x 9_1/2

Actual Size: 9_1/2 x 9_1/2 x 3/4 (9

Actual Size: 11 7/8 x 29 7/8 x 3/4 (11

Nordic Pure 12x12x1 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: 8 x 8 x 3/4 (8 x 8 x 0

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

13x25x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:12 Actual Size: 9_1/2 x 9_1/2Actual Size: 12 1 2 x 24 1 2 x 3 4 (12. 5 x 24. 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