AirSep Freestyle 5

Compare Inogen One G2 and Inogen One G3 with AirSep Freestyle 5

The AirSep 5 is a portable oxygen concentrator from CAIRE inc., which is part of Chart Industries.

This mobile concentrator has 5 pulse settings and gives a maximum of 1000 ml oxygen per minute. The Freestyle 5 runs on an internal battery, AC power or DC power. Because it is an internal battery, it cannot be replaced by the user. Optional the external battery cartridge and AirBelt are available. These extra batteries have to be carried separately from the concentrator.

Return to the overview with all portable oxygen concentrators.

	Inogen One G2	Inogen One G3	AirSep Freestyle 5
Weight (including battery)	3,2 kg	2,2 kg	2,8 kg
Size	27 x 10 x 24 cm	22 x 8 x 18 cm	27 x 16,8 x 11 cm
Noise @ pulse dose setting 2	38 dB	39 dB	41 dB
Delivery technology pulse dose	Fixed Minute Volume	Fixed Minute Volume	Undisclosed
Max bolus size @ 20 BPM	63 ml	52,5 ml	50 ml
Number of pulse dose settings	6	5	5
Continuous flow	×	×	×
Sieves replaceable by user	×	✔	×
Different battery options	✔ (single or double battery)	✔ (single or double battery)	✔ (alleen externe batterij)
Battery runtime @ pulse dose, setting 2, standard battery	Up to 5 hours	Up to 4,5 hours	Up to 2 hours
Battery can be replaced by user	✔	✔	×
Concentrator can be used and charge battery simultaneously on DC power	✔	✔	✔
Power consumption	25 - 49 Watt	19 - 40 Watt	Undisclosed
Power consumption when charging battery	75 - 90 Watt	65 - 85 Watt	Undisclosed
Integrated DC Power Supply	×	✔	×
Trigger sensitivity	-0,12 cm H2O	-0,12 cm H2O	Undisclosed
Warranty on concentrator	3 years	3 years	3 years
Warranty on sieve beds	3 years	1 year	3 years