If you are replacing a Honeywell or Lennox 16x25x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3/8
Nordic Pure 12x24x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 12 1/2 x 24 1/2 x 3/4 (12
Three times the carbon media for better odor absorption
Actual Size: 13 3/4 x 23 3/4 x 3/4 (13
25x30x1 MERV 14 Plus Carbon AC Furnace Filters 17 1/2x23 1/2x1 If you are replacing aActual Size: 24 3 4 x 29 3 4 x 3 4 (24. 75 x 29. 75 x 0. 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 in