PORTABLE OXYGEN CONCENTRATOR

The officer shows how to use Portable Oxygen Concentrator Banjarnegara Islamic Hospital (POCBIH), which is used to help COVID-19 patients at the same time in Banjarnegara Islamic Hospital, Jateng, Wednesday (28/7/2021). The device developed by RSI Banjarnegara is a portable oxygen concentrator that can be used to help the patient COVID-19 light trap. ANTARA PHOTO/Idhad Zakaria/rwa.