20x20x4 (3 5/8) Pleated MERV 8 Air Filters 12x24x2 Actual Size: 14 1/2 x

Actual Size: 14 1/2 x 19 x 3/4 (14

Each time air passes through a Nordic Pure Pleated ASG replacement furnace filter

Actual Size: 15 3/4 x 29 3/4 x 3/4 (15

Nordic Pure 16x20x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

20x20x4 (3 5/8) Pleated MERV 8 Air Filters 12x24x2 Actual Size: 14 1/2 xActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants If you are replacing a Honeywell or Lennox 20x20x4 or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800