The MERV media captures microscopic airborne dust
Nordic Pure 16x25x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
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Nordic Pure 20x22x1 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
HVAC systems should be rated to handle filters of MERV 15 and above
24x36x1 MERV 13 Plus Carbon AC Furnace Filters 16x28x1 The MERV media captures microscopicActual Size: 23 1 2 x 35 1 2 x 3 4 (23. 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