depending on your unique home environment
Nordic Pure 15x20x1 MERV 12 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 16x20x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
While traditional electrostatic air filters capture airborne particles
0 micron contaminants and up to 90% of 1
30x32x1 Exact MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 depending on your unique homeActual Size: 30 x 32 x 3 4 (30 x 32 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