I copied and pasted that for you... That is just too much information! LOL...
Pandora's atmosphere is unbreathable because a pungent mixture of nitrogen, oxygen, carbon dioxide, xenon, ammonia, methane and hydrogen cyanide exists in the air.
Additional gases other than oxygen cause a variety of unpleasant or deadly reactions, including choking and burning of mucous membranes, followed by unconsciousness within twenty seconds and death within four minutes. However, the partial presence of oxygen in the Pandoran atmosphere is similar to that of Earth's atmosphere. In order to breathe, it is only necessary to filter out toxic components, which is the Exopack's purpose.
An emergency Exopack in case there is a unexpected breach.
The exopack utitilizes a full-face, transparent mask, which is connected by a hose to a small pack containing the filters and a power supply.
The filters function for two weeks before accumulated soot clogs the filter pores. The filter pads can be regenerated by gentle washing with running water and last indefinitely with proper care. [2]
For emergencies there is a device with the same purpose as the Exopack: the Emergency Oxygen Supply.
Additional gases other than oxygen cause a variety of unpleasant or deadly reactions, including choking and burning of mucous membranes, followed by unconsciousness within twenty seconds and death within four minutes. However, the partial presence of oxygen in the Pandoran atmosphere is similar to that of Earth's atmosphere. In order to breathe, it is only necessary to filter out toxic components, which is the Exopack's purpose.
An emergency Exopack in case there is a unexpected breach.
The exopack utitilizes a full-face, transparent mask, which is connected by a hose to a small pack containing the filters and a power supply.
The filters function for two weeks before accumulated soot clogs the filter pores. The filter pads can be regenerated by gentle washing with running water and last indefinitely with proper care. [2]
For emergencies there is a device with the same purpose as the Exopack: the Emergency Oxygen Supply.
