M-20.2 EEBA-Locomotive Mounted Breathing Device
The M-20.2 is a self-contained, closed-circuit breathing apparatus used to protect the user during escape from toxic, or oxygen-deficient atmospheres. 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 per minute of oxygen flow during high work rates. The clear case allows the user to quickly visually assess the operational readiness of the device. The M-20.2 comes in a tamper-proof, high-visibility orange wall mountable case with a clear door that allows for visual inspection without removing the unit.

M-20.2 EEBA PHYSICAL CHARACTERISTICS & PERFORMANCE
Oxygen Delivery | Automatic on, demand regulated |
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Performance Duration | 15 minutes |
Donning Time | Less than 10 seconds |
Service Life | 15 years |
Storage Temperature | 10–149° F (-12.2–65° C) |
Inspection | Visual |
Inspection Frequency | Annually for stored units; daily for deployed units |
Approvals | ISO 23269-1:2008 |
Weight as Donned | 2.1 lbs. (1.0 kg) |
Product Dimensions | 2.75" x 7" x 6.1" (6.9cm x 16.7cm x 15.5cm) |
Gallery
Videos
M-20 Series and M-40 Series Donning Procedures
This video demonstrates the proper procedures for donning the Ocenco M-20 series and M-40 series self-contained, self-rescuers.
Inspecting the M-20 Series and M-40 Series Units
This video demonstrates the proper procedures for inspecting the Ocenco M-20 series and M-40 series self-contained, self-rescuers.
M-Series Train the Trainer
In this video, you will learn how to use the Ocenco M-20.2T and M-40T training units with the purpose of instructing others in their use. This video is not a substitute for understanding the instructions for use or a replacement for mandatory instructions and training courses.