The PerfectPleat SC M8 12x19-1/2x4 air filter from AAF International offers exceptional filtration performance for HVAC systems. With a MERV rating, it effectively captures dust, pollen, and other airborne contaminants. This filter is constructed from high-quality materials, measuring 12 inches in depth, 19-1/2 inches in width, and 4 inches in thickness. Its pleated design maximizes airflow while maintaining efficiency, making it suitable for both commercial and residential applications. This filter meets industry standards, ensuring reliable performance and improved indoor air quality.