Jan. 08, 2026
Recently, some customers have inquired about high-flow oxygen concentrators for home oxygen therapy for lung diseases. The new Longfian 20L high-flow oxygen concentrator is the best choice.

The 20L high flow oxygen machine is with MDR CE approved.And is suitable for home oxygen therapy for patients with lung diseases, such as pulmonary fibrosis and COPD. Importantly,it is low noise under 48dB ,ensuring uninterrupted sleep.

The machine with 7-inch touchscreen digital display, external flow meter, and humidifier bottle make operation more convenient.It can be easily operated at home to ensure the patient's oxygen supply.
If you're looking for a high-flow oxygen concentrator like this, contact us!