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Picture of Firstsing High Purity Adjustable 5L Portable Oxygen Concentrator

Firstsing High Purity Adjustable 5L Portable Oxygen Concentrator

SKU: FS998514
The oxygen concentrator produces oxygen by filtering the oxygen out of the ambient air
Reproduction is welcome and allowed for free circulation only.
     

Firstsing High Purity Adjustable 5L Portable Oxygen Concentrator

Noticeably quiet operation.
Recessed humidifier nook prevents damage.
Convenient top and side handles for easy transport.
Accommodates up to 50-foot of tubing.
Unit tested in high temperature and high humidity for extended periods of time.
Proprietary sieve mixture, fill process, and assembly.
Pressure-compensated flow meter to ensure accurate flow display.
Pressure-relief valve and thermal protection on the compressor.
Flame-retardant cabinet.
Double insulated unit; two-prong plug.
The oxygen concentrator produces oxygen by filtering the oxygen out of the ambient air.
A compressor aspirates air and presses the air at high pressure through molecular sieves. These sieves are designed to let oxygen pass and to keep back the nitrogen. The concentrated oxygen is then collected in a tank and finally applied through a flow regulator to the patient.