Sturdy and : Snail silencer muffler 3 8PT 16mm filter pump compressor accessories. Made of high quality metal and plastic, which has good durability, corrosion resistance, non-deformation, light weight but high hardness, allows to withstand slight collision. And will not be deformed due to long-term use. Noise Muffler : Able to reduce the compressor noise at work. This air compressor filter muffler is an important measure to eliminate aerodynamic noise. Expand Serve Life : Greatly help to improve the efficiency of air compressor and longevity. Environmental : Allow airflow through the muffler, prevent or reduce the spread of a sound device, and can effectively block the dust in the air moisture. After-sales Service : If you are confused about the model of this product, please contact us in time, we will try our best to reply within 24 hours., Manufacturer: Akozon