This amazing device is used to treat a respiratory condition of a patient. It is generally used by persons who need a high concentration of oxygen. Today, this device is used by many UK and USA people who are suffering from respiratory problem.

It’s filtered out nitrogen and concentrating the oxygen to the patient. It is safe and portable device that doesn’t need continual refilling like oxygen tanks. It can easily fit to your bedroom or drawing room. It is able to produce 85 to 96 percent pure oxygen.

You simply need to plug in the device. For around 5-20 seconds an alarm will sound to indicate that the device is running. You need to set the correct LPM that is decided by your doctor.

After that you need to place the oxygen mask on your face. Today, nasal cannula is greatly used instead of face mask.