Oxygen concentrators provide supplementary oxygen for patients with chronic obstructive pulmonary disease (COPD) and, in higher concentrations, for severe chronic hypoxemia and pulmonary edema. They may be used as an adjunct treatment for severe sleep apnea (in conjunction with a continuous positive airway pressure unit). Oxygen concentrators are typically used as stationary sources to provide long-term oxygen therapy (LTOT) to patients at home.
Oxygen Output: Over 40-90% oxygen purity, 1-5L/M adjustable flow rate, let you enjoy pure and high quality breath
Perfect Design: Update version more power saving. Stream-line front panel and new design of flow control valve, excellent filtering performance. Anion and timer function, Imported molecular sieve
Easy and Multiple to Use: With timer and anion function. Clear LED screen, convenient to control. Can be used at home with plug, also in vehicle and out door with battery, just carry with bag or trolley.
Reliable and Safe: Battery can last for 2 to 3 hours when fully charged. Small size, keep silent for nighttime use when you sleep, max 43 decibel
