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Portable Oxygen Concentrator
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LifeChoice Activox 4L

Product Description

Introducing the newest portable to the Activox fleet, the Activox 4L from Inova Labs. If offers all the great features of the Activox brand, lightweight, long-battery life and hands-free.

Only this model offers a fourth setting, patients can set the unit at 4 LPMeq and get 4 hours of runtime. This new model also has an easy to use control panel that includes a transflective display, allowing direct visibility in daylight and backlighting for nighttime use.

The long lasting battery provides the longest runtime it its class. But don't worry if you want more, we will provide you with an external battery! Best in class portability can be yours.


     •  Lightweight at 4.8 lbs.

     •  Up to 4 LPMeq Pulse-Wave™ delivery.

     •  Easy to read control panel.

     •  Advanced O2 sensor standard on every unit.

     •  Up to 10.25 hours of internal battery runtime.

     •  External battery included.



Weight: 4.8 lbs.
Height: 7.875”
Width: 9.05”
Depth: 4.38”
Oxygen Flow: Up to 4 LPM equivalent to continuous flow
Power Source: AC and DC power supply
Battery: Up to 10.25 hours, internal battery*
Up to 3 hours, supplemental battery*
Recharge time: 4 hours
Oxygen Concentration: 90% (+/- 3%)
System Includes: LifeChoice Activox 4L portable oxygen concentrator
Supplemental battery
4-way carrying case (backpack, shoulder strap, waist strap, briefcase)
Accessory bag
AC/DC adapter/charger

*Based on pulse dose setting of 1, 20 breaths per minute.
These product specifications are provided by the manufacturer and may change without notice.