Keep your air purifier running smoothly with these Vital HEPA 100S replacement carbon filters. The pack includes two filters with a pleated design for efficient filtration. The filters have a MERV 13 rating, which ensures that they remove small particles and pollutants effectively. Measuring 12.5" in height, 11.5" in length, and 1.5" in width, these black filters are easy to install and use. They are designed for indoor air quality and fans, and are perfect for use in heating, cooling, and air systems. The filters have a True HEPA filtration technology that captures 99.97% of airborne particles. Get your hands on these filters to keep your air purifier running smoothly and efficiently.