The MG200 20x32-34 air filter from Koch Filter Corp is designed for high-performance filtration in HVAC systems. With dimensions of 20x16 inches, this filter is engineered to fit standard air handler units, providing excellent dust and allergen capture. Its durable construction ensures long-lasting performance, while maintaining low airflow resistance. Each carton contains 12 filters, making it a cost-effective choice for regular maintenance. The MG200 filter meets industry standards for air quality, making it suitable for both residential and commercial applications.