Key benefits Protects your compressor by blocking dust and moisture at the air inlet, reducing contamination and wear. Lowers operating noise when used as an oil‑machine muffler replacement, helping the compressor run normally and more comfortably. Simple, reliable fit: G1/4 opening thread specification (standard size) provides an airtight seal when installed. Product highlights Function: Airinlet muffler that filters particulates and moisture while reducing exhaust noise. Compatibility: Designed for compressors with a G1/4 inlet thread; suitable as a direct replacement for oil‑machine mufflers using the same thread size. Size & material: Compact plastic construction — small, lightweight, and easy to handle. Performance & durability: Provides airtight installation and long service life with straightforward installation and disassembly for maintenance or replacement. Practical applications (use scenarios) Home workshop: Install on a portable air compressor to keep dust out of the intake and reduce noise during DIY tasks like inflating tires or powering nail guns. Automotive/ : worn or noisy mufflers on compressors to maintain stable compressor operation and reduce sound levels in the garage. Light industrial or hobby pneumatic setups: Use on compressors that power small pneumatic tools or spray equipment to protect internal components from moisture and debris while minimizing noise. Installation & maintenance Thread: G1/4 opening thread for standard, airtight connection. Installation: Push on and secure by threading into the compressor inlet; removal is quick for cleaning or replacement. Care: Periodic inspection and cleaning extend service life; if damaged or compromised. What you get A compact, plastic airinlet muffler that blocks dust and moisture, reduces noise, fits G1/4 threads, and is easy to install and maintain.