1L Portable Full Intelligent Home Oxygen Concentrator Generator work compact Silent
✅Concentrations up to 90%, the flow can be adjusted from 1L to 5L.
✅ Excellent filtering performance.Intelligent control is convenient to use.Oxygen stable.Bacteria filter oxygen more safe.Mute design more comfortable,less than 45 db.
✅ Oxygen: Separation by pressure swing adsorption. Oxygen flow: 1-5L/min(adjustable). Inhalation : Ear type inhalation.Rated voltage : AC110V/50Hz.
✅ Oxygen Concentration :40%-90%.Oxygen flow: 1-5L/min(adjustable).egative ion : 10 million units.Timing function setting:15 minutes cycle within 2 hours.
✅If you choose an oximeter, the default color is random.