Philips EverFlo Oxygen Concentrator 5L

This oxygen concentrator has two filters: an internal filter, which is a minute disc that requires simple inspection during routine maintenance operations and an external filter that can be changed in minutes.

Benefits:

• Maintenance does not require any special skills or tools.
• The device is light, easy to store and transport.
• The humidifier bottle platform can accommodate bottles of any style.
• It also has a recessed flow meter, which decreases the chances of accidental breakage.
• The device is also very quiet.