14 1/2x19x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 The first layer is a

The first layer is a high-capacity

The effective life of your AC air filter depends on both the inside and outside conditions in which you live

Each Nordic Pure 4” MERV 8 furnace air filter captures airborne particles as small as 3

Nordic Pure 14x24x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Ideal for high efficiency air filtration and will help those with moderate allergies and asthma

14 1/2x19x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 The first layer is aActual Size: 14 1 2 x 19 x 3 4 (14. 5 x 19 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 12 is equivalent to MPR 1500 1900 Made