MERV 12 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900
Nordic Pure 16x20x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Merv 7 pleated air filter captures large airborne particles like household dust
AC and heater window units
Trion Air Bear Replacement filters have a depth of 4 15/16" and ideal for customers with health problems or for commercial units
21 1/2x23x1 Exact MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 MERV 12 Air Bear CubActual Size: 21 1 2 x 23 x 3 4 (21. 5 x 23 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 the USA.