LifeChoice Activox 4L POC

To keep you well equipped for mobile therapy, the LifeChoice Activox 4L portable oxygen concentrator features a long-lasting battery and advanced technologies in a simplified, lightweight design.


With no tanks to fill or heavy carts to carry around, you can breathe easy when continuing therapy away from home.


Lighter than light


At only 4.8 pounds (2.2 kilograms), the LifeChoice Activox 4L is light enough to carry throughout the day. So wherever you go, you can stay active.

The LifeChoice Activox 4L is tank-free, cart-free and hands-free. The included bag can convert into a backpack or shoulder bag for true hands-free portability.


Powered to keep up


LifeChoice Activox 4L provides freedom to travel and the ability to continue activities away from home by delivering a long-lasting internal battery.

LifeChoice Activox 4L lasts up to 10.25 hours* on a single charge, allowing you to spend the day out without worrying about needing to recharge. If you need extended hours away from home, you can recharge on the go – even while using the device.

*On setting 1

LifeChoice Activox 4L POC

  • Size 9.05” w x 7.875” h x 4.38” d
    Weight 4.8 lbs.
    Oxygen Purity 90% ± 3%
    Oxygen Delivery PULSE-WAVE Delivery

    Settings 1-4
    Internal Battery Runtime* 10.25 Hours @ Setting 1

    8.25 Hours @ Setting 2

    5 Hours @ Setting 3

    4 Hours @ Setting 4
    External Battery Runtime*† 4.75 Hours @ Setting 1

    3.75 Hours @ Setting 2

    2.75 Hours @ Setting 3

    2.25 Hours @ Setting 4
    Charge Time*
    4 Hours Internal

    2 Hours External
    Average Sound @ 2 44 dB(A)
    Display Type Display Screen Standard
    Warranty 3-Year Limited
    FAA Approved  
    *Hours are approximate and based on breaths per minute.

    †Not included in Standard Package.