An oxygen concentrator is a device that concentrates the oxygen from a gas supply by selectively removing nitrogen to supply an oxygen-enriched product gas stream1. It is used industrially and as medical devices for oxygen therapy123.When using an oxygen concentrator, you should4:
Not use the concentrator, or any oxygen product, near an open flame or while smoking.
Place the concentrator in an open space to reduce chances of device failure from overheating.
Not block any vents on the concentrator since it may impact device performance.
Periodically check your device for any alarms to make sure you are getting enough oxygen.