HIGH PERFORMANCE：The flow rate of the machine can be adjusted (1-8L/MIN),the oxygen concentration up to 90%, The tube in the accessory can be used by two people at the same time,with an independent atomizing outlet.
SMART CONTROL: The machine has a large LED screen, Smart Alarm timing function, scheduled shutdown function，Remote control.
Multi-layer filter: The oxygen syst说em of this product has coarse dust filter, fine dust filter andthree bacterial filtration treatment for the input air respectively, finally, theoxygen is fresh and clean after filtering , and the two front layers filter canbe replaced without disassembing, the user operate it comfortably.
HIGH-EFFICIENCY: The machine is powered by AC 110V, and use the imported molecular sieve, high efficiency lithium sieve, strong adsorption, high oxygen yield, strong stability,pure copper oil-free air double cylinder compressor.
APPLICABLE PEOPLE ：Applicable to middle-aged and elderly people, poor physique, pregnant women, students and other people with different degrees of physiological hypoxia.