What is one characteristic of aviators' oxygen compared to other types of oxygen?

Aviators' oxygen is characterized by having less moisture compared to oxygen used in other applications. In aviation settings, particularly at high altitudes, moisture in the oxygen supply could lead to several issues, such as the formation of ice in the aircraft's oxygen delivery system or affecting the efficiency and performance of the oxygen masks. Therefore, aviators’ oxygen is specially processed to ensure that it has a minimal amount of moisture, which helps prevent these potential problems and ensures a reliable and effective supply of oxygen during flight. This focus on lower moisture content is critical in maintaining safety and system integrity in the unique environment of aviation.