The MG300 25x44-46 2-LNK filter from Koch Filter Corp measures 25x44-46 inches and is available in packs of 12. This air filter is designed for high efficiency, effectively capturing a wide range of airborne particles. Its durable construction ensures it can withstand demanding environments, making it suitable for both commercial and industrial HVAC systems. The MG300 series filters are designed to maintain optimal airflow while providing excellent filtration performance, meeting industry standards for air quality. This filter is an essential component for maintaining clean air in various applications.