Pre-Owned Activox 4L Portable Oxygen Concentrator


This portable concentrator weighs just 4.8 lbs, and measure to 9.05″ wide by 7.875″ high by 4.38″ deep. The internal battery alone can last up to 10.25 hours. The battery duration depends on which oxygen dosage setting you are using. 10.25 hours for setting 1, 8.25 hours on setting 2, 5 hours on setting 3, and 4 hours on setting 4. The internal battery takes a total of 4 hours to charge from 0 to 100%.

The Activox 4L offers pulse dose oxygen settings with equivalent of 4 LPM (liters per minute) at an average purity of 90%. This portable concentrator also features the exclusive PULSE WAVE delivery system, as well as “Auto Mode”, which sync to your natural breathing patterns, and change as soon as your breathing patterns change. These features add extra comfort to your oxygen therapy experience.

With the Activox 4L package, you will also get the compatible AC power supply, the DC power supply, a standard 7-foot long single nasal cannula, and the owner’s manual.

You’ll also get the carry case which can be carried 4 different ways with the adjustable straps (backpack style, shoulder bag, waist pack or briefcase style), as well as a matching accessory bag. The carry case features an opening on the side, so you can easily plug in the external battery when you need it. The Activox external battery is sold separately, but is compatible with the Activox 4L.

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