The MG300 filter, measuring 18x48-50 with 2 links of 18x24, is produced by KOCH FILTER CORP and comes in a pack of 12. This filter is designed for high-efficiency air filtration, capturing a wide range of airborne particles. Constructed from high-quality materials, it ensures durability and compliance with industry standards. Ideal for various HVAC applications, the MG300 filter enhances air quality while maintaining optimal airflow. Its specific dimensions make it suitable for a variety of systems, providing effective filtration solutions for both residential and commercial environments.