The MG300 16x140-147 7-LNK filter by KOCH FILTER CORP is a high-performance air filter designed for efficient filtration in HVAC systems. Measuring 16 inches by 20 inches, this filter is packaged in a convenient carton of three. It features advanced filtration technology that captures a wide range of airborne contaminants, ensuring cleaner air. The durable construction and precise dimensions make it suitable for various applications, including residential and commercial settings. This filter is an excellent choice for those seeking reliable air quality solutions.