All you need to know about Oxygen concentrators

India continues to fight coronavirus in the second wave of the pandemic. A lot of patients are dealing with decreased oxygen levels. Due to this, oxygen concentrators are in high demand across the country. As the demand increases, the confusion of people grows around oxygen concentrators. An oxygen concentrator differs from the medically sourced oxygen in hospitals. Oxygen concentrators make oxygen on their own, unlike the medically sourced oxygen, which is available in cylinders. One needs to keep certain things in mind while using oxygen concentrators and also before buying them.