SMC AFM30-02-A Air Filter

The SMC AFM30-02-A is a compact mist separator (oil-mist filter) in the AFM-A family that removes oil aerosols from compressed air to protect downstream FRL components. It provides 0.3 μm filtration of oil mist and offers a 1/4" port size for straightforward integration into standard SMC modular air-prep circuits. Designed to be used after the main air filter, the AFM30-02-A helps reduce oil carryover into regulators, cylinders, valves and sensors in automated equipment, contributing to longer life and more consistent performance of pneumatic systems. Typical applications include CNC machines, packaging lines and other factory automation where clean compressed air is critical for reliable operation. As part of a modular air-prep strategy, the AFM30-02-A can be connected with AF-series filters and regulators to form a compact, space-efficient train, enabling easy expansion or replacement without reconfiguring the entire circuit. This model embodies SMC’s AFM design philosophy for compatibility and reliability, delivering consistent mist separation in a lightweight, easy-to-mount package.