General description This 2pcs Air Compressor Filter Silencer is designed to enhance the performance of your air compressor by reducing noise and blocking dust. Made from durable metal, it offers a long service life and serves as an excellent aftermarket replacement for your compressor's intake port. Technical specifications Material: Metal Thread size: 16mm Usage Reduces noise in air compressors and other noisy equipment such as fans, boilers, generators, pumps, and exhaust ports. Blocks dust and humidity from entering the air compressor inlet, improving efficiency and longevity.