The EEBD is not refillable by crew members during an emergency. Once used, it must be serviced and recharged by an authorized station.
You can activate the air flow with one simple pull or move, which is critical in high-stress situations. Flame-Resistant Visibility: lalizas eebd manual
According to the LALIZAS manual, the unit typically features: 15 minutes of breathable air. Cylinder Volume: 3 liters. Working Pressure: 200 bar. The EEBD is not refillable by crew members