Air Compressor Muffler - Made of metal and plastic. Noise Muffler - Able to reduce the compressor noise at work. Intake Filter - Used for air compressor inlet, can effectively block the dust in the air moisture. Air Strainer - Greatly help to improve the efficiency of air compressor and longevity. Compressor Intake Filter - Suitable for oil-less air compressor. This air compressor muffler is used on the admitting port of the air compressor. It can be used in noisy equipment, such as blowers, air compressors, boilers, exhaust port, generators, pumps and exhaust ports. Ideal accessories for air compressors, quite easy to install. This is a great option for reducing the noise of your compressor and is a great replacement. Features: 1.Air Compressor Muffler - Made of metal and plastic. 2.Noise Muffler - Able to reduce the compressor noise at work. 3.Intake Filter - Used for air compressor inlet, can effectively block the dust in the air moisture. 4.Air Strainer - Greatly help to improve the efficiency of air compressor and longevity. 5.Compressor Intake Filter - Suitable for oil-less air compressor. Specifications: Color: Black Material: Metal+ filter paper Screw Thread Type: 3/8" Weight: 105 g(approx.) Package includes: 1 x Air Compressor Muffler