Dräger PSS® BG ProAir — lightweight closed-circuit rebreather

The Dräger PSS® BG ProAir is a modern, lighter closed-circuit (regenerative) breathing apparatus running on compressed oxygen, designed for industrial and mine rescue as well as long-duration work. It combines a long protection time (on the order of several hours) with improved weight distribution and wearing comfort, plus electronics that monitor operating parameters. A CO₂ absorber and precise oxygen dosing maintain a breathable atmosphere in the mask throughout the operation, while the design eases movement and reduces user fatigue.

Note: Like any rebreather, it requires training, strict operating procedures and servicing. Actual protection time depends on workload. We tailor the configuration to your unit's tasks.

Key features

• Closed circuit on oxygen — long protection time at reduced weight.
• Better weight distribution and comfort during long operations.
• CO₂ absorber and precise oxygen dosing.
• Electronics monitoring the apparatus's operating parameters.
• For industrial and mine rescue and long-duration work.
• Design that eases movement and limits fatigue.

Technical specification

Applications

Industrial and mine rescue, work in tunnels and confined-access spaces, long-duration operations in an atmosphere unfit for breathing.

Frequently asked questions (FAQ)

How does the BG ProAir differ from the BG 4 plus?

The BG ProAir is a newer, lighter design with an emphasis on comfort and weight distribution; both are closed-circuit rebreathers for long operations.

Who is the BG ProAir for?

For industrial and mine rescue teams and for work requiring several hours of respiratory protection.

Brand and service

Dräger — SafeTech supplies, configures and services Dräger respiratory protection equipment: selection, periodic inspections, cylinder pressure testing and maintenance in one place.

Why SafeTech

• 23 years of experience in safety and gas detection (in business since 2003).
• Distributor and authorised service station — including Honeywell; Dräger products in our range.
• In-house service, inspections, pressure testing and maintenance in Suchy Dwór near Gdynia — serving all of Poland.
• Training and technical support (SafeTech Safety Academy).

Availability and service — Gdynia and the Tri-City

Dräger PSS® BG ProAir — lightweight closed-circuit rebreather — sales, selection, calibration and service in Gdynia (Suchy Dwór, on the border of Gdynia and the Kosakowo municipality). We serve the Tri-City (Gdańsk, Sopot, Gdynia), Rumia, Reda, Wejherowo, the Pomeranian Voivodeship and all of Poland. Ask us for a quote and availability.