Nordic Pure 12x24x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for superior filtration and odor control
Pure Carbon Pleated Odor Reduction AC furnace air filters by Nordic Pure are made with a durable non-woven polyester base media infused with naturally derived charcoal and coconut shells
Replaced approximately every 30 to 60 days for fresh clean air
21x23 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure 12x24x4 Pleated AirActual Size: 21 x 23 1 4 x 3 4 (21 x 23. 25 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