Adsorption dryer PDAD-22-G3/8 For dry and clean compressed Air. Assembly Position=(* Vertical, * Horizontal), Design structure=Cold-regeneratable Adsorption dryer, Inlet pressure 1=4 - 16 bar, Operating medium=Compressed Air in accordance with ISO8573-1:2010 [6:4:4], Note on operating and pilot medium=Lubricated operation not possible