Nordic Pure 18x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties
Actual Size: 6 x 30 x 3/4 (6 x 30 x 0
Each Nordic Pure 4” MERV 8 furnace air filter captures airborne particles as small as 3
Actual Size: 15 1/2 x 24 1/2 x 1/2 (15
20x23x1 MERV 12 AC Furnace Filters 12x12x1 Nordic Pure 18x24x4 Pleated AirActual Size: 19 1 2 x 22 1 2 x 3 4 (19. 5 x 22. 5 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 Pure