Oxygen Generator Device From GCI company, it is considered one of the best types. The device is in new condition, very limited use. With all its accessories. Features: 1. Produces pure oxygen up to 10 liters per minute. 2. Strong and stable design for long use. 3. Clear digital screen to display settings. 4. Quiet during operation with low power consumption. 5. Suitable for home use or in clinics and hospitals. Best offer. Contact WhatsApp ( Phone number appears when clicking the contact button )