Yuwell 5L medical oxygen concentrator 9F-5BW high flow light sound upgraded oxygen home for the elderly and pregnant women with atomization professional medical grade standard CE FDA UL CNAS
Medical grade standard 5L large flow, 1-5L oxygen concentration is stable at 90%~96%. Newly upgraded functions. Quiet and comfortable. Light oxygen breathing. Quiet and comfortable sleeping. Surrounding air duct design with high-performance sound insulation materials, noise as low as 45 decibels. High power The compressor has a 5-year warranty and is powerful. It produces oxygen faster, has a more stable concentration, and has a longer lifespan. The screen brightness is adjustable and the screen brightness can be adjusted manually. The oxygen concentration is displayed in real time. Visible and safe medical standards provide continuous and stable supply. Oxygen concentration reaches 96%