High quality. This external thread silencer is made of highquality material for long service life. Size: 73x53mm; Thread: approximately 16mm. Easy to install. Simply screw the metal suction filter into the device for quick and convenient setup. Effective noise reduction. The air compressor filter silencer helps reduce operational noise, making it a practical choice for minimizing sound during use and a suitable replacement part. Designed for air compressor inlet use. This muffler is intended for the air intake of oilfree air compressors, effectively blocking dust and moisture while reducing working noise. The silencer features a 16mm thread. Wide application. The silent filter is compatible with oilfree air compressors and can also be used with various equipment such as fans, boilers, exhaust systems, generators, pumps, and exhaust ports to help reduce operational noise. Color: Black Material: Metal Dimensions: 73 x 53 x 53 mm Package includes: 1 x Filter silencer