Materials: This air compressor filter is made of plastic, offering high performance, excellent craftsmanship, and practical design. It is wear-resistant, heat-resistant, durable, and features high strength for long service life. Designed 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). Suitable for piston compressors and air compressor inlet ports. Easy to install and operate. Our air compressor filter is portable, safe, and built for durability, helping to improve air compressor efficiency and extend equipment life. Resistant to minor impacts and maintains shape during prolonged use. Function: The compressor air filter allows airflow while helping to block dust and reduce noise transmission. It effectively filters airborne particles and contributes to quieter operation. Application: This air compressor filter helps reduce aerodynamic noise. Ideal for use in various equipment including air compressors, fans, boilers, generators, pumps, and exhaust systems.