“Starting oxygen concentrator bank from today,” Delhi Chief Minister Arvind Kejriwal informed on May 15. The CM said around 200 such banks have been set up in every district. “We're starting oxygen concentrator bank today. Essential to provide oxygen to Covid patients on time. We've started this for such patients. 200 such banks set up in every district. Our team will provide the concentrator at doorstep of patients in home isolation, if needed,” said CM.