The Dräger PSS® AirBoss offers best in class ergonomics and is one of the lightest weight breathing apparatus for firefighting. Lessons learned from firefighters around the world as well as latest innovations in technology have led us to design an even safer and cleaner SCBA system that enables you to breathe more easily and for longer.

The Dräger PSS ® 4000 is one of the lightest professional self-contained breathing apparatus for firefighters. Combining comfort with outstanding pneumatic performance, this SCBA is designed for use in places where simplicity and ease of use are important. Lightweight yet strong and easy to wear, PSS ® 4000 provides superior protection.

Suitable for the most extreme applications whenever Breathing Apparatus has to be worn: with its compact and robust design, and excellent pneumatic performance, the Dräger PSS® Lung Demand Valve (LDV) will always deliver the air that you need.

The Dräger soda lime cartridge was developed for use with Dräger carbon dioxide scrubbers, e.g. A 2000 for submarine applications.