India's oxygen crisis: How an oxygen concentrator works?

2021-05-08 327

With the demand for medical oxygen continuing unabated and several states struggling to keep pace with demand, the oxygen concentrator has emerged as a sought-after device. Unlike medical oxygen sourced from industrial units, which are supplied via cylinders, concentrators are devices that can be operated at home. India Today's Gaurav Sawant explains how to use an oxygen concentrator.