6L Portable Medical Grade Oxygen Concentrator With Detachable Battery and Sieve Bed

Product Description The machine is the first medical micro oxygen generator with the maximum oxygen flow of 6L / min. It can obtain oxygen of 90% + concentration infinitely only by electric energy. At present, it has applied for 36 patents and intellectual property rights, which can be widely used in clinics. It has a compact shape and complete functions, with the weight of only 3.6lbs, and integrates all functions of similar 40lbs products. Fast charging and long battery life expand the user's action radius. It can be used stably even at high altitudes (more than 5000 meters) or low temperature (- 40 ℃), bringing an additional sense of security to the user. The machine is 33% smaller and 23% lighter than its counterparts, with a maximum oxygen flow of 6L/min, ending up being a breakthrough from the normal ones of 5L/min. It is truly portable for daily uses and can meet clinical applications, making it the top in the industry. During extreme times, It can not only make up for the lac