20x30x2 Pleated Air Filters MERV 14 Plus Carbon Number Per Box:3 Nordic Pure 20x20x5 Air Bear

Nordic Pure 20x20x5 Air Bear Replacement MERV 13 air filters measure an actual depth of 4 15/16"

Actual Size: 12_1/2 x 23_1/4 x 3/4 (12

MERV 12 Plus Carbon air filters are comparable to air filters with the MPR rating of 1900

Nordic Pure 12x24x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 18 1/2 x 24 1/2 x 3/4 (18

20x30x2 Pleated Air Filters MERV 14 Plus Carbon Number Per Box:3 Nordic Pure 20x20x5 Air BearActual Size: 19 3 4 x 29 3 4 x 1 3 4 (19. 75 x 29. 75 x 1. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps 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 14 is equivalent to MPR 2800 Made