24x28x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure MERV 12 is

Nordic Pure MERV 12 is equivalent to MPR 1500-1900

5 x 25 x 0

Actual Size: 15 3/4 x 31 3/4 x 3/4 (15

Actual Size: 19 1/2 x 19 1/2 x 1 3/4 (19

Actual Size: 15 x 24 x 3/4 (15 x 24 x 0

24x28x1 MERV 13 Plus Carbon AC Furnace Filters Number Per Box:6 Nordic Pure MERV 12 isActual Size: 23 1 2 x 27 1 2 x 3 4 (23. 5 x 27. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400