Product Features
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. A rugged design, with a durable silicon rubber cover, the lung demand valve is factory sealed and requires no maintenance. The cover is easily removed for cleaning and disinfection. Double action disconnection prevents any accidental disconnect, while the streamlined design allows even gloved hands to connect and operate easily. Full flexibility is allowed as the LDV is able to rotate, accommodating changing direction and position of the wearer.
The PSS Lung Demand Valve is activated with your first breath, which means you are assured of positive pressure breathing protection function from the outset, while the design avoids any interference with vision, and operates extremely quietly to prevent communication issues.