18x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 10x14x1 please see our 16x25x5 (4

please see our 16x25x5 (4 3/8 actual depth)

Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above

Actual Size: 15 1/2 x 24 1/2 x 1/2 (15

Nordic Pure 18x24x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Actual Size: 9 1/2 x 35 1/2 x 3/4 (9

18x20x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 10x14x1 please see our 16x25x5 (4Actual Size: 17 1 2 x 19 1 2 x 3 4 (17. 5 x 19. 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 12 is equivalent to MPR 1500