11 1/4x11 1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 The electrostatic charge works as

The electrostatic charge works as a magnet to draw in and trap smaller airborne particles

Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter

Actual Size: 9 1/2 x 14 1/2 x 3/4 (9

MERV 8 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 800

Nordic Pure 3” MERV 15 Trion Air Bear Cub Replacement Plus Carbon filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attract and capture most airborne particulates in your home or office

11 1/4x11 1/4x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 The electrostatic charge works asActual Size: 11 1 4 x 11 1 4 x 3 4 (11. 25 x 11. 25 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA.