Nordic Pure 14x20x2 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
poly disposable filters
Nordic Pure 20x24x4 MERV 10 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 14 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”
Merv 7 pleated air filter captures large airborne particles like household dust
24x28x1 MERV 14 AC Furnace Filters 12x12x1 Nordic Pure 14x20x2 MERV 10Actual Size: 23 1 2 x 27 1 2 x 3 4 (23. 5 x 27. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure MERV