1/4' air regulator with builtin filtration provides clean, dry, and stable air from a compressor or air line. Its compact, durable design makes installation quick and straightforward. Key benefits Improves downstream air quality and pressure stability Traps dirt and condensation to protect tools and equipment Quick installation with standard 1/4' connections Durable construction for reliable performance Compatibility and specs 1/4' fittings compatible with most compressors and air piping Suitable for a wide range of applications including painting, electronics finishing, industrial automation, medical equipment, gas connections Use scenarios Painting and spray finishing: maintains consistent pressure and reduces moisture in the line Industrial automation: provides clean, dry air for sensors and actuators Medical equipment or precise gas lines: supports clean air supply where accuracy matters How to use Install between the compressor and tool or line, then set the outlet pressure to the required level per equipment specifications