DAD-500
The Three-Stage Desiccant Unit provides the ultimate in clean dry air. The DAD-500 system includes three filtering units, as well as a wall mount bracket and desiccant filter change indicator.
DAD-504 Retrofit Kit
DAD-504 Retrofit Kit is designed to attach to an existing DeVilbiss DAD-500 desiccant air dryer. The DAD-504 offers appropriate filtration and a connection for the attachment of a DeVilbiss Breathable Air Hose and Air Vizor supplied air breathing system.