Norgren 4338-02 Filter Element - 40 μm

40 μm filtration delivers targeted removal of particulates from the air stream, reducing the risk of debris entering sensitive devices. This translates into fewer contamination-induced failures and longer life for downstream valves and actuators. It is well suited for general pneumatic systems in automation lines where reliable air quality directly impacts cycle times and throughput. The compact filter element design enables drop-in replacement and easy retrofitting into existing Norgren air preparation modules. By minimizing space requirements and installation effort, maintenance crews reduce downtime and field labor costs during service windows. The lightweight profile also simplifies cabinet layouts and allows more flexible system architecture in tight automation bays. Designed to complement IMI Norgren modular components and accessories, the 4338-02 supports consistent filtration across a family of products. That compatibility translates to lower spare-parts variety and simpler procurement for OEMs and maintenance teams. Engineers benefit from standardized service intervals and predictable performance across multiple lines. Performance consistency is aided by a robust construction that resists clogging and provides steady flow. This helps stabilize pressure at the point of use, improving actuator response and preventing pressure drops that can slow cycles. In high-demand environments, the 40 μm element contributes to longer maintenance intervals and reduced total cost of ownership. Addressing common objections, the 40 μm rating offers a practical balance between filtration efficiency and dirt-holding capacity. For harsher contaminants, pairing with pre-filtration or moisture separators extends life and reduces filter change frequency. This approach delivers fast ROI through reduced downtime, fewer consumables, and smoother production flows.