20x20x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 8 7/8x33 5/8x1 order a custom size air

order a custom size air filter

mold spores

this is why we ask you to compare the exact dimensions

Actual Size: 13 1/2 x 19 1/2 x 1/2 (13

What’s special about carbon

20x20x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 8 7/8x33 5/8x1 order a custom size airActual Size: 19 1 2 x 19 1 2 x 3 5 8 (19. 5 x 19. 5 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. If you are replacing a Honeywell or Lennox 20x20x4 Plus Carbon 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