1-7L/min Adjustable Home Oxygen Concentrator 101W

1-7L Continuous Flow This home oxygen concentrator supplied continuously adjustable flow from 1L to 7L per minute, which is flexible to satisfy different types of customers' oxygen needs≤48dB Quiet OperationThe high-technology concentrator reduces the noise and keeps a quiet place for oxygen production.Pure & High Oxygen Concentrations The oxygen machine is equipped with a molecular sieve, oxygen is purer and cleaner with high oxygen yield and strong stability.Low Energy ConsumptionPure copper oil-free air double cylinder compressor continues to provide you strong power, its powerful wind pressure significantly improves the heat dissipation performance of the concentrator with low energy consumption.  Atomization FunctionOxygen production and atomization can be used simultaneously, and the oxygen concentration remains unchanged.Intelligent ControlThe o2 concentrator has a large IMD color panel with intelligent control. You and your family can easily operate the functions adjustment