Oxybreath mini-series offers patients a combination of reliable and comfortable treatment. The priority in the Oxybreath mini-series is to better respond to the needs of suppliers and patients. Thanks to the Oxybreath mini-series, it is aimed to reduce the transportation costs of the suppliers and to provide the patients with an easy-to-use and highly energy-efficient concentrator. Filter change is every 4 months and it is a small and light oxygen concentrator with only 25 kg weight. It has an operating performance between 0.5 – 10 Lpm.