BiomedicAire Oxygen Concentrator ZY-1S
Flow range: 1-7L
Oxygen Concentration: 93% at most
Additional : Nebulizer kit included
Functions : timer, voice broadcast, touch screen, oxygen generating for more than 24H, add more water to continuously generate oxygen. Flow range can be changed from 1-7L
Benefits : Unlimited supply of Oxygen, Hassle free in refilling large oxygen tanks,User friendly interphase, gives you safety and peace of mind.