The Koch Filter MG300 is a high-performance air filter designed for commercial applications. Measuring 24x88-92 inches, this 4-link filter is ideal for HVAC systems requiring efficient air purification. Constructed with durable materials, it ensures longevity and reliability. The filter is designed to meet industry standards, providing excellent filtration efficiency. Each carton contains 6 units, making it a cost-effective solution for large-scale operations. Compatible with various systems, the MG300 is perfect for maintaining optimal air quality in industrial environments.