Now as people battle again, this is the second wave of COVID-19 oxygen concentrators are now the most sought after machine with the information overload and municipality. In fact, there we are looking at multiplicity of oxygen concentrators in the market. One can easily be confused in the race again time to save a life. It is important to know that machine and pick what is most reliable by following some of these basic rules. This is the market to procure one. It will be worth your while to check a few things. The demand for oxygen concentrators is skyrocketed. It is important to follow guidelines and the dos and dos while you buy an oxygen concentrator. We joined by Dr. Gautam Segal and in this live demo you will see what an oxygen concentrator can do. What are the machines that are of the third type of oxygen concentrator is the costiest but it can supply oxygen to two patients at the same time. This is a Chinese model which basically has two patients at the same time can get oxygen. So you have two water bottles, two separate flow meters and you have two separate canulars. As you can see there is water already bubbling. You will take the canula and attach it to the bottle. There should be a minimum amount of water. You want to have a minimum amount of water. You don't want to fill it more than the max because then the effectiveness of the machine goes down. And then you decide on how much oxygen if your patient one patient needs two liters, he's on two liters. If the second patient needs five liters, four liters and you put them on four liters. The machine serves two patients at a time and has two humidifiers, two flow meters and two canulas. Remember a mask is a mask for flow rate of above five LMP. The features include big size OC which has the capacity of 10 liter oxygen per minute. It can be used for two people at the same time, two humidifiers and a mask. The levels can be regulated with two different flow meters, a certified machine in charge of purity of 90%. The price ranges from 80,000 to 1,000, 25,000 rupees. While buying one makes sure the machine delivers oxygen purity of 90% or more. As the dealer is physically present, does he have a shop, is he or just a fly by night operator? Please ask him if he's been in the business for how long? Acute scarcity and exponential demand of oxygen has resulted in oxygen concentrators turning out to be those super machines that could well be the solution and the answer for