Snail silencer filter can be used in noisy equipment, such as fans, air compressors, boilers and exhaust ports Eliminate noise This is an important measure to eliminate aerodynamic noise. Package includes: 1 silencer Prevent the spread of noise The filter allows airflow through it, but can prevent or reduce the spread of an device 3 / 8PT 16MM THREAD DIA Silencer. Made of durable materials that are durable enough to serve you for a long time. Reduce the spread of sound Allows airflow through the muffler, but can prevent or reduce the spread of an device Description: Filtration Applicable compressor type: piston compressor Package Includes: 1 silencer.Snail silencer silencer 3 / 8PT 16mm filter pump compressor accessories. Allow airflow through the muffler, but can prevent or reduce the spread of an device. It is an important measure to eliminate aerodynamic noise. color: black size: as show Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Package Including 1 * Air Compressor Silencer