The AirSep VisionAire is a perfect option for those who need an oxygen source and use 220V power. It is light and quiet, weighing about 30 pounds with 40 decibel sound level (about the level of soft bird sounds; 20 decibels is the volume of a whisper). It is power efficient and has a stylish design that will fit almost anywhere. If you are sensitive to sounds, this concentrator should be one of your top choices.
- Quiet and efficient
- 220V concentrator
- 1 to 5 LPM
- To use with ozone therapy, add on a flow meter
- Very low maintenance