The SMC AF911-20-1-10 is a high-performance, large-capacity air filter designed for main line pneumatic applications. It effectively removes solid particles, dust, and other contaminants from compressed air, ensuring the protection and longevity of downstream pneumatic equipment such as valves, cylinders, and air tools. Featuring a robust metal bowl for enhanced durability and safety in demanding industrial environments, this filter provides a high flow rate with minimal pressure drop. Its modular design allows for easy connection to other SMC air preparation units, making it an essential component for maintaining clean air quality and optimizing the efficiency of any large-scale pneumatic system.