16X25X5 Carbon Odor Block Day and Night Replacement Filter

Carbon impregnated disposable pleated panel filters. A simple solution for controlling both odors and dust particles! Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material. Can be installed in virtually any HVAC system without modifications. Ideal applications include odors from cooking, new paint, new carpet, bathroom smells, cigarette smoke odor, and pet odors. Aftermarket replacement for name brand. This product is listed and rated by Underwriters Laboratories as U.L. Class 2.