21 1/4x21 1/4x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 If you are replacing a

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

The 5” GCA Replacement MERV 12 rated pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Actual Size: 17 1/2 x 26 1/2 x 3/4 (17

The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters

Nordic Pure 16x25x5 Air Bear Replacement MERV 10 air filters measure an actual depth of 4 7/8"

21 1/4x21 1/4x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 If you are replacing aActual Size: 21 1 4 x 21 1 4 x 3 4 (21. 25 x 21. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air