the material is electrostatically charged to attract unwanted particles
Actual Size: 21 x 23 1/4 x 3/4 (21 x 23
Nordic Pure 20x25x2 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
Nordic Pure 12x18x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
Actual Size: 11 1/2 x 11 1/2 x 1/2 (11
24x30x1 Furnace Air Filters MERV 10 Pleated Plus Carbon Number Per Box:3 the material is electrostatically chargedActual Size: 23 1 2 x 29 1 2 x 3 4 (23. 5 x 29. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000