Know when it's time to reactivate these desiccants—they turn from blue to pink when they reach maximum moisture absorption.

Place these dehumidifiers in small spaces to protect moisture-sensitive materials such as photo lenses or 3D printing filaments. While they don’t need a battery or power cord during use, you do plug them in to dry them out—unlike other desiccants, they don’t require an oven.

Once aftercoolers and separators have removed the bulk of the water, use these dryers to remove any remaining moisture in your air line.

For use with Norgren modular compressed air systems, once aftercoolers and separators have removed the bulk of the water, use one of these desiccant-filled dryers to remove any remaining moisture in your air line.

These dryer/filters have a clay desiccant that removes moisture, oil, and particles, so there’s no need to install a separate filter and dryer. Once aftercoolers and separators have removed the bulk of the water, they remove any remaining moisture in your air line.

Each of these filter/dryers has two desiccant towers—one that absorbs moisture, particles, and oil in the air while the other reactivates saturated desiccant so you have an uninterrupted supply of clean, dry compressed air.