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Freestyle Comfort Concentrator


Portable oxygen concentrator with 8 cell battery. Lightweight and easy to carry, weighing only 2kg, you can take it with or without a carry bag. Equipped with the UltraSense system that guarantees the oxygen supply when you need it.

In the event of a “no breath” alarm the AutoDose system will deliver oxygen at 20 breaths per minute at the current flow rate of the unit until the problem is resolved.

FresStyle Comfort


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Freestyle Comfort


Oxygen Concentrator
Carry bag
Battery pack
Universal power adapter
Carrying handle (shoulder strap)
UltraSense Technology


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  • Interchangeable batteries from 8 to 16 cells for an autonomy of up to 8 hours.
    Compliant with FAA protocol for use on commercial flights
    Suitable for in-vehicle charging
    Dimensions: (25.4 x 18.5 x 7.9 cm) with 8-cell battery, (27.9 x 18.5 x 7.9 cm) with 16-cell battery
    with 16 cell battery
    Weight: 2.3Kg with 8 cell battery, 2.7Kg with 16 cell battery
    Sound: 40dB with setting 2
    Battery life: 8 cells up to 4h. 16 cells up to 8h