The Semmco Industrial 20 EEBD is a 20 minute, self-contained, short duration oxygen (O2) re-breather that provides a supply of oxygen so that the wearer can breathe freely in a contaminated or oxygen deficient environment.

• Automatic start - instant O2 supply
• 20 minutes duration
• Lightweight (2kg); Quick and simple to don
• Environmentally friendly disposal
• Clear visual indicator to confirm viability
• Yellow breathing bag helps identify those escaping
• 15 year shelf life