Ocenco -Model M-20.3 CCER MILITARY -Compressed Oxygen Delivery System

The M-20.3 meets the U.S. Navy requirements for shipboard shock and vibration, salt spray corrosion, and performance reliability. The compressed oxygen delivery system activates automatically when the device is removed from the clear case. The demand regulator allows the user to inhale immediately from the device when donned, and provides up to 100 liters of oxygen flow during high work rates. The clear case allows the crewmember to quickly visually assess the operational readiness of the device.