a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾
are made of a highly dense electrostatic polyester media designed for your room window AC unit
Nordic Pure 3” MERV 14 Trion Air Bear Cub Replacement filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office
It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh
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
16x16x2 Pleated Air Filters MERV 14 Plus Carbon Number Per Box:12 a 20x30x1 air filter isActual Size: 15 1 2 x 15 1 2 x 1 3 4 (15. 5 x 15. 5 x 1. 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