Made of high-quality materials, durable, long service life, good quality and performanceSuitable for air compressor mufflerThe air compressor needs to suck in a amount of air during the working process. If the air is not filtered, the dust suspended in the air will increase the wear of the machine after being sucked in. If larger particles enter, it may even cause damage to the machine. The filter plays a role in filtering out dust and sand particles in the air, ensuring sufficient and in the air compressor.Colour:black+yellowMaterial:plasticPackage Contents:10 x Filter Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.