20x25x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 8 1/2x30x1 Actual Size: 13 1/2 x

Actual Size: 13 1/2 x 24 1/2 x 3/4 (13

Actual Size: 9 1/2 x 19 1/2 x 1 3/4 (9

Airborne dust

Nordic Pure 12x25x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

help eliminate unwanted odors and other contaminants

20x25x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 8 1/2x30x1 Actual Size: 13 1/2 xActual Size: 19 1 2 x 24 1 2 x 3 5 8 (19. 5 x 24. 5 x 3. 63) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. If you are replacing a Honeywell or Lennox 20x25x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 20x25x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure