Description The air compressor pump accessory, specifically the filter element for dual-cylinder machines, is an essential component for maintaining optimal performance. This replacement air compressor filter ensures that your air compressor operates efficiently by filtering out impurities. Ideal for household and industrial use, it helps in extending the lifespan of your air compressor by preventing debris from entering the system. Features -Color:Yellow -Material:Filter paper, iron, foam - Size: 6.50X6.50X3.80cm/2.55X2.55X1.49in -Inner diameter: 36 mm -Note: Suitable for 20 mm belt machine -Filter efficiency: utilizes air compressor filter elements to effectively remove debris from the air, ensuring cleaner output -Dual cylinder performance: air compressor filter is equipped with a dualcylinder filter cleaner, providing enhanced air pump performance for various applications -Versatile applications: suitable for blowers, generators, water pumps, air compressors, boilers, and ports, meeting diverse needs -Easy installation: simple and convenient filter element installation and replacement, requiring no professional skills -Universal compatibility: designed to fit various air compressor pumps, catering to different requirements and ensuring broad usabilityPackage list: 2 x filter elements