Draeger Safety Inc. offers a NIOSH-approved, 15-minute self-contained breathing apparatus (SCBA) for emergency entry or escape in potentially hazardous environments. This unit combines versatility, ease of use and the latest in breathing apparatus design. Equipped with the optional Supplied Airline Respirator attachment, the PAS Micro can be configured for up to 300 feet or 12 hose length sections from the air source. This back-mounted unit, uses a similar carrying system as a traditional SCBA harness design and ergonomically follows the natural contours of the wearer's back for comfort and stability during use.