The MG300 25x64-68 4-LNK 25x16 from Koch Filter Corp is a versatile air filtration solution designed for demanding environments. Measuring 25 inches by 64-68 inches, this product is ideal for large HVAC systems. Each carton contains 6 units, made from high-quality materials that ensure effective filtration of airborne particles. The MG300 features a robust design that allows for high airflow while maintaining filtration efficiency. Its compatibility with various systems makes it a reliable choice for both commercial and industrial applications. This product adheres to industry standards, providing assurance in performance and quality.