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.

Use these dryer/filters to protect air-powered tools from water, oil, oil vapor, and particles, then throw them away when you're done.

With a clear polycarbonate bowl that’s visible from all angles and silica gel desiccant that changes from blue to pink, it’s easy to see when it’s time to change the cartridge on these dryer/filters and dryer/filter/regulators.