The MG200 18x80-84 4-LNK filter by Koch Filter Corp is designed for high-efficiency air filtration. Measuring 18x80 inches, this filter is ideal for various HVAC applications. It features a robust construction that ensures durability and optimal performance. The filter is packaged in a convenient carton of 6 units, making it suitable for both commercial and industrial use. Its design meets industry standards for air quality, ensuring compliance with ISO and ANSI regulations. This filter effectively captures airborne particles, enhancing indoor air quality.