Install in bottom of air register or in register opening
This Pure Carbon Pleated Air Filter offers all the benefits of activated carbon
Actual Size: 27 1/2 x 29 1/2 x 3/4 (27
Nordic Pure 18x20x2 MERV 13 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
Designed for your room window AC unit
29x35x1 MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 Install in bottom of airActual Size: 28 1 2 x 34 1 2 x 3 4 (28. 5 x 34. 5 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