Suit for two people use at the same time .
The machine running noice is less than 45Db, won’t interfere with normal life and sleep.
It is convenient for the elderly to operate the machine set the inhale oxygen time by timing function.
No need to get up and turn off the machine after you go to bed.
Set the time from 15min to 150min.
Good adsorption, fast oxygen production, high concentration long service life and high stability.
Seamless aluminum tube has higher tightness and longer service life.
Adopt copper oil-free compressor which can work stably 24 hours a day. Quiet and efficient.
Equipped with overheating protection device and spring shock absorption design, the com pressor service life is longer.