16x25x5 MERV 11 Carrier Replacement Filter (2 Pack)
Original box type design. No Assembly required...filter just slides right in! Removes atmospheric and household dust, coal and insecticide dust, mites, pollen, tobacco smoke, cooking smoke, grease, mold, fungi and more down to 0.3 micron. Aftermarket replacement for name brand. This product is listed and rated by Underwriters Laboratories as U.L. Class 2.