High Quality Materials: This air compressor filter is made of high-quality plastic, offering high performance, durability, and resistance to wear and high temperatures. It features a long service life, high strength, and a noise reduction function. Scope of Delivery: 2 pcs air compressor filters. Air Compressor Filter Size: Approx. 105 x 90 x 30mm, Thread Length: Approx. 30mm, Thread Diameter: Approx. 16mm (3/8PT). This silent air compressor filter is suitable for piston compressors and air compressor inlet ports, and is easy to install and operate. Perfect Tools: The silent air compressor filter is convenient to carry and use, safe and durable for long-term use, and helps improve air compressor efficiency and longevity. It can withstand slight impact and will not deform under prolonged use. Function: The compressor air filter allows air to flow through while helping to block dust and reduce the transmission of sound, effectively lowering operational noise and creating a quieter environment. Application: This compressor air filter is designed to help suppress aerodynamic noise and serves as a reliable replacement for old filters. It can be used with various noisy equipment such as fans, air compressors, boilers, exhaust ports, generators, and pumps.