OSITO Oxygen Concentrator 8L/min Adjustable with Accessories AST-809

This is a portable oxygen concentrator, Improve oxygen absorption rate, enhance memory and cardiopulmonary function, Low noise < 42db, and improve sleep quality. Different groups of people have different needs, and it can be used for home or even for travel. 8 Liter Continuous Flow Adjustable 1-8L with Nebulizer, High Oxygen Concentration Up to 93%, LED Touch Screen, Remote Control, Low Noise≤ 38 dB. Alarm system, France Filter, Germany Tech, Fast & Free Shipping.   Oxygen Concentration Our oxygen machine oxygen concentration is adjustable, oxygen concentration 50% to 70% for the elderly and pregnant women, oxygen concentration 30% to 50% for office workers and students, but it is recommended to listen to the guidance of professionals, choose the right oxygen concentration to use. What you will GET？ The package contains oxygen accessories: remote control, nasal inhaler, ear hook inhaler, nebulizer parts, power cord, manual, fuse, filter, tubes If You want