28x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Three times the carbon media

Three times the carbon media for better odor absorption

Nordic Pure 14x20x1 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

Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

We special order the internal frame for the half inch furnace filter

28x36x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Three times the carbon mediaActual Size: 27 1 2 x 35 1 2 x 3 4 (27. 5 x 35. 5 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