1. Metal Air Compressor Intake Air Filter Silencer This product features a metal construction and is designed to be used at the intake port of the air compressor. It comes with a 20 mm external thread and a replacement filter element for convenient replacement. The silencer has a strong noise suppression function, ensuring quieter operation. Installation of this silencer is simple and durable. 2. Easy Installation With its 20 mm external thread, this air compressor silencer is easy to install. Simply attach it to the intake port and secure it in place. No complicated steps or tools are required. 3. Noise Reduction This silencer is equipped with a powerful noise reduction function, minimizing the noise generated by the air compressor during operation. It helps create a quieter working environment and enhances the user experience. 4. Durable and Reliable Made of metal, this air compressor silencer is built to last. It withstands the rigors of regular use and delivers reliable performance over time. It is a noise reduction solution for air compressor systems.