Oxygen Concentrator,1-8L Adjustable Oxygen Concentrator Machine for Home Use Continuous Oxygen Generator with Complete Accessories,Low Noise

Quiet Operation ≤36dB.Machine weight:14.5lbs,Machine size:7.1*12*13.4

[1L-8L[Continuous Flow Output]– stable oxygen supply. Timer allows 0.5-4 h operation or auto shut-off after 12 hours without a timer Adjustable Flow]- Adjust oxygen flow from 1L/min to 8L/min, with 93% concentration at 1-2L/min
[Continuous Flow Output]– stable oxygen supply. Timer allows 0.5-4 h operation or auto shut-off after 12 hours without a timer
[Simple Operation Panel Design]– Features an LED display and touch controls for easy use, especially for seniors
[Small Household Machine]- Machine weight:14.5lbs,Machine size:7.1*12*13.4 in,Easy to store and move
[Quiet Operation ≤36dB] – Operates quietly for sleep, ideal for students, seniors and office workers