System airflow is dismissed in a feeble air suction system is required to achieve the transfer of air and to rid the check sakha Bon dioxide arising from the process of breathing.
Circulation of air when in weightlessness will require exhaust systems. To achieve the flow of air and gases to eliminate carbon dioxide from the breathing process.
Circulation of air when in zero gravity to rely on air suction system To cause a flow of air and to get rid of carbon dioxide emissions caused by the breathing process