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 is not easily broken, with effective noise reduction properties. 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: Designed for convenience, this air compressor filter is portable, safe, and durable for long-term use. It helps improve air compressor efficiency and longevity, withstands minor impacts, and maintains structural integrity over time. Function: The compressor air filter allows airflow while helping to block dust and reduce the transmission of sound, effectively lowering operational noise and contributing to a quieter working environment. Application: This air compressor filter serves as an effective solution for reducing aerodynamic noise. It is suitable for replacing old filters and can be used with various noisy equipment, including fans, air compressors, boilers, exhaust ports, generators, pumps, and similar applications.