Feature: *It is suitable for direct connection, air compressor, small air pump, piston air compressor and so on. *Compressor air filter replacement. The air filter is of the most critical elements in a compressor. *It removes solid particles like dust and bacteria from the air, allowing your compressor to work at peak performance. *This replacement filter is a commonly used filter on many s of compressors. *Clinker body with sponge filter. Specifications: Product Name: Filter Silencer Shell Material: Iron Color: Black, Silver Dimension: (Approx. ) 80mm / 3.14'' Optional Male Thread Diameter: 16mm/0.63" or 20mm/0.78'' Suitable for: direct connection, air compressor, small air pump, piston air compressor and so on. Quantity: 1pc Package Included: 1 Filter Silencer Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. _x000D_