1. Metal Air Compressor Intake Air Filter Muffler SilencerThis product features a metal construction and is designed to be used on the admitting port of the air compressor. It comes with a 20mm male thread and a spare filter element for convenient replacement. The silencer has a strong noise reduction function, enabling quieter operation. Installing this muffler is easy and it is built to be longlasting. 2. Easy InstallationWith its 20mm male thread, this air compressor silencer is easy to install. Simply attach it to the admitting port and secure it in place. No complicated steps or tools are required. 3. Noise ReductionThis muffler is designed with a strong noise reduction function, minimizing the noise generated by the air compressor during operation. It helps create a quieter working environment and improves user experience. 4. Durable and ReliableMade of metal, this air compressor silencer is built to last. It can withstand the rigors of regular use and provides reliable performance over time. It is a solution for reducing noise in air compressor systems.