Refrigerated Air Dryer is made for the indication of how dry the compacted air is meant. This is accessible with low initial cost, boosted reliability, simple usage and effortless maintenance. This is known to boost the service life of compressor and ensures energy savings. This is an essential piece of equipment made to enable optimum and continuous productivity of the air compressor.  Refrigerated Air Dryer is sufficient for general purpose compressed air applications. It has unique working principle.