The ATD Series is an in-line compressed air dryer designed for point-of-use applications. The in-line dryer will remove water and moisture from compressed air, making it perfect for air tools, pneumatic equipment or instruments requiring dry air. When used in a cold environment, it will prevent nail guns from freezing. The cartridge consists of activated alumina in a sewed bag. Replacing the In-line Dryer cartridge is a quick procedure thanks to the CAM LOCK caps. No tools are needed and there is no handling of desiccant involved. The dryer is perfect for intermittent use and offers a very low pressure drop.