Comparison Of Portable Oxygen Concentrators
Below is a detailed portable oxygen comparison chart displaying each of the comparative factors and the data for each O2 concentrator.
Concentrators |
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Model |
Inogen
One G2 |
Inogen
One G3 |
Inogen
One G4 |
AirSep Focus |
Oxlife
Freedom |
Oxlife
Indpendence |
SeQual
Eclipse 5 |
SeQual
eQuinox
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Model # |
IS200 |
IS-300-NA |
IS-404 |
AS078-1 |
XPO100 |
800-0001-2 |
6900 |
4807-SEQ |
Manufacturer |
Inogen |
Inogen |
Inogen |
CAIRE |
O2 Concepts |
O2 Concepts |
CAIRE |
CAIRE |
Performance |
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Oxygen Flow (Pulse max minute volume mL/Continuous max volume LPM) |
1260 / 0 |
840 / 0 |
630 / 0 |
332 / 0 |
44 / 0 |
96 / 3 |
192 / 3 |
192 / 3 |
Oxygen Concentration |
87 to 96% |
87 to 96% |
87 to 96% |
87 to 95.5% |
87 to 95% |
87 to 95.6% |
87 to 93% |
87 to 95.5% |
Oxygen Outlet Pressure (max psi) |
25 |
25 |
20 |
N/A |
N/A |
N/A |
5 |
5 |
Operating Altitude (feet above sea level) |
0 - 10,000 |
0 - 10,000 |
0 - 10,000 |
0-12,000 |
0 -10,000 |
0-13,123 |
0-13,123 |
1,254 to 13,130 |
Size |
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Width (inches) |
10.7 |
8.8 |
2.7 |
4.8 |
9.0 |
10.9 |
12.3 |
10.6 |
Height (inches) |
9.5 |
7.3 |
5.9 |
6.4 |
9.4 |
20.2 |
19.3 |
13.6 |
Depth (inches) |
3.9 |
3.0 |
5.9 |
2.5 |
3.4 |
9.5 |
7.1 |
7.4 |
Cubic Size (inches) |
396.44 |
190.31 |
93.60 |
76.80 |
275.40 |
2091.71 |
1685.47 |
1066.78 |
Weight with Battery, Backpack or Cart (pounds) |
7 |
4.8 (8 cell battery)
5.9 (16 cell battery) |
3.54 (with single battery) 4 (with double battery) |
1.75 |
6.4 |
19.8 |
21.6 |
17.3 |
Operating Factors |
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Noise (dBA) (On Setting 2) |
38 |
42 |
40 |
45 |
42.7 |
43 |
40 |
46 |
Power Connections |
Worldwide Sensing 100-240VAC or 12VDC |
Worldwide Sensing 100-240VAC or 12VDC |
Worldwide Sensing 100-240VAC or 12VDC |
100-240 VAC or 11-16 VDC |
100-240VAC or 12VDC |
100-240VAC
or
15VDC |
100-240VAC or 12VDC |
85-264VAC or 12VDC |
Average Power Consumption (watts) |
110 |
110 |
40 |
180 |
35 |
120 |
145 |
110 |
Battery |
12 Cell Lithium Ion |
8 Cell or 16 Cell Lithium Ion |
12 Cell Lithium Ion |
Lithium Ion |
12 Cell Lithium Ion |
12 Cell Lithium Ion |
12 Cell Lithium Ion |
12 Cell or 24 Cell Lithium Ion |
Battery Duration with Full Charge (Pulse, at setting 2, # hours) |
4 |
4 (8 cell battery) 9.5 (16 cell battery) |
3 (with single battery) 6 (with double battery) |
1.5 |
4.5 |
5.75 |
5.2 |
2.75 or 5.9 |
Continuous Battery Service Hours (at setting 2) |
0 |
0 |
0 |
0 |
0 |
2.5 |
2 |
1.2 or 2.75 |
Battery Recharge Time (hours) |
4 |
4 /(8 cell battery) /8 /(16 cell battery) |
3.25 (with single battery) 6 (with double battery) |
3 |
3 |
1.5 |
5 |
3.5 |
24/7 Operation
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No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Dependability |
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Made In The USA |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes
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Yes |
Yes |
FAA Approval |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Warranty |
1 yr, 3 yr or lifetime limited |
3 yrs |
3 yrs |
3 yrs |
3 yrs |
5 yrs |
3 yrs |
3 yrs |
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