Oxygen Concentrator 1-7L/min Adjustable Oxygen Generator

Take control of your oxygen therapy with the Adjustable 1-7L Oxygen Concentrator! Have you ever struggle with the side effects of chronic respiratory diseases like COPD, Asthma, Sleep Apnea, or COVID-19? This Adjustable 1-7L Oxygen Concentrator can offer a solution to your oxygen level needs. ADJUSTABLE CONCENTRATION supply continuous flow 1-7L/min adjustable, provides a stable 95%±3%(1L) pure o2 flow.The outflow and its purity is as followings:1L 90%; 2L 65%; 3L 55%; 4L 45%;5L 40%; 6L 35%;7L 30%. LED TOUCH SCREEN & REMOTE CONTROL The elderly can view it more clearly thanks to the large LED color touch screen display, simple operation, real-time display flow, and time changing. Intelligent time accumulation function, convenient to record oxygen time, timer range of 0-999 minutes; Red light remote controls have a 6 meter range and are more convenient and comfortable to use when controlling machines.