PSS AirBoss

The Dräger PSS AirBoss is a high‑end self‑contained breathing apparatus (SCBA) for maritime use, featuring an integrated heads‑up display and electronic monitoring of cylinder pressure and usage. The supplied category identifies the equipment as SCBA, and it is normally installed in designated fire, rescue, enclosed-space or escape equipment lockers where crew can reach it quickly. In that listed role, its primary purpose is to provide breathing protection for firefighting, rescue, escape or supplied-air work according to the listed type. SCBA, EEBD and airline systems differ in duration, mobility and air source, so cylinders, regulators, hoses and masks must match the approved configuration. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. The source metadata also states capacity: 45 min with 9L cylinder. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.