Actual Size: 9_1/2 x 9_1/2 x 3/4 (9
polyester material with an added layer of smooth poly-blend electrostatic filter media
Captures large airborne particles like household dust
Actual Size: 9 1/2 x 35 1/2 x 3/4 (9
Nordic Pure 12x24x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
11 1/4x11 1/4x1 Exact MERV 12 AC Furnace Filters 8 7/8x19 1/8x1 Actual Size: 9_1/2 x 9_1/2Actual Size: 11 1 4 x 11 1 4 x 3 4 (11. 25 x 11. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic