Inogen G4 portable concentrator

It’s the smallest and lightest of all oxygen concentrators since it only weighs 1,27 kg.

Practical, lightweight with an excellent battery life, it makes life significantly easier for COPD patients when moving around in their house or when going outside.

With innovative ergonomics and discreet accessories, the Inogen® portable concentrators are adopted by the majority of patients concerned about recovering their freedom.

It has 3 flow settings and a battery life up to 6 hours.