Koch Filter Corp's KR-1 DIF. filter measures 20x50-52 inches and is designed for effective air diffusion in HVAC systems. This filter enhances airflow while ensuring optimal air quality, making it suitable for various commercial applications. Each carton contains 12 filters, providing a practical solution for regular maintenance. The KR-1 series is known for its durability and compliance with industry standards, ensuring reliable performance in air filtration.
