24x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon Number Per Box:1 Nordic Pure 20x22x1 MERV 8

Nordic Pure 20x22x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

along with a 30-day money back guarantee

Actual Size: 19 3/4 x 29 3/4 x 3/4 (19

Nordic Pure 20x20x5 Air Bear Replacement MERV 13 air filters measure an actual depth of 4 15/16"

Nordic Pure 12x36x1 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

24x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon Number Per Box:1 Nordic Pure 20x22x1 MERV 8Actual Size: 23 3 8 x 23 3 8 x 3 5 8 (23. 38 x 23. 38 x 3. 63) 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 and odor control or for commercial units which support a rating of MERV 15 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.