7 Liter Oxygen Concentrator for Healthy Person Popular Stand up to prevent forward-leaning，lie

Stand up to prevent forward-leaning，lie down to prevent backward leaning

Material Metal

Exterior mirrors

Core Components    Motor

Front tire specifications    9 inch inner tube pneumatic wheel

7 Liter Oxygen Concentrator for Healthy Person Popular Stand up to prevent forward-leaning，lieOxygen Concentrator Description The machine is a home healthcare Oxygen Concentrator that can take good care of your and your family's health. The lightweight and compact design makes it easy to carry around. It can also operate in the car with a car adaptor (available in our store 150W Car Power Inverter), meeting your oxygen need anytime and anywhere. Light and Stylish hightest home oxygen concentrator, weighing only 4. 8 kg. It has a compact and