Desiccant Air Dryers

Desiccant air dryers use vapor-absorbing beads to absorb moisture in a compressed air system. These beads change color over time to indicate they need to be replaced. Desiccant air dyers can achieve lower dew points than refrigerated or membrane alternatives, but have a lower air flow (CFM) capability. Compact and lightweight, desiccant dryers do not require any electrical power.