Commonly called an Emergency Escape Breathing Device (EEBD) or a Self-
Contained Self-Rescuer (SCSR), the SRLD is the smallest and lightest one-
hour belt wearable SCSR available today. The SRLD is not a traditional
oxygen tank - it utilizes technology used by space agencies to chemically
generate oxygen while also removing carbon dioxide from a user’s breath.
It is designed to be carried every day or s tored away for up to 10 years
without maintenance. The SRLD can be used in applications such as,
mining / tunneling, industrial plants, underground utilities, government
buildings, or even panic rooms.