COPD & Emphysema Support Group
COPD is a progressive disease characterized by airflow obstruction or limitation. Emphysema is characterized by loss of elasticity of the lung tissue, destruction of structures supporting the alveoli and of capillaries feeding the alveoli. Both have symptoms that include shortness of breath, among other respiratory troubles. If you are a COPD or Emphysema sufferer, join...
Ask a lot of questions.
Good luck.
I love mine. Wear it shopping, going to dinner, etc. Depends on your requirements: pulse delivery Max is 3L.
Most times I use 2, but use 3L when at the gym. Also has adapter for 12V in the car.
Here is a link with info. I am NOT in the business. This is a link i found and bought mine on the web.
https://www.oxygenconcentratorstore.com/inogen-one-g4/
want to get rid of them and also the concentrator because
if we go out of town for a period of time it heavy to move.
I will let you know more once I have it and use it for a week or so. Hope this is helpful. Hotpants