For sale is a Wilkerson Model WRA-0035-1-0 Refrigerated Air Dryer, Serial No.04-11-1997-649. 0.4 HP AC Compressor motor. Runs on 1/60/ 115V AC power. 35 SCFM Throughput. F.L.A.: 6.2. L.R.A.: 28. 200 PSI Maximum inlet pressure. 120 Degrees Fahrenheit maximum inlet temperature. Uses 16 ounces of R22 refrigerant. NOTE: I have performed a basic "power on" test of this air dryer; it fires-up and sounds very good. I cannot test for air drying capacity, but there appear to be no issues with this unit.