TES Portable Oxygen Concentrator 1-7L/m Adjustable for Home & personal use, AC 220V 50Hz

7L Portable Oxygen Concentrator machine for Personal and Home use, it is one of the Best Oxygen Concentrators or generator in India, we are located in Delhi, can use 24 hrs. continuously. It has Nebulizer function, no need to buy extra nebulizer. you can set running time & also set timer. 1-7L/m Flow Adjustable. 93% to 30% of Oxygen Purity according to flow level set on 1L/m = 90% ±3%, 2L/m = 65%, 3L/m = 55%, 4L/m = 45%, 5L/m = 40%, 6L/m = 37% & 7L/m = 30%, to Know more kindly follow the Flow Chart given in the Images. TES-ZY1Z is heavy duty device weigh : 7kg. Its very helpful for Covid patients in Home isolation.