Portable Oxygen_Concentrator Machine Home Car Old Parent 1L/min

Description

more than 40% 1L / min.
Inhalation mode: nasal suction inhaler Spray rate:  0.2ml / min.
Anions: about 300,000 / cm3
Noise: 45dB (measured at a meter away from the product)
Working pressure range:  83KPa
Color: White and Black
Batteries Included?: No
Package Dimensions: 29.5 x 21 x 7.8 cm; 11.6*8.3*3 in.
Features:
1. Oxygen Concentrator Unique design: One key to start, with bright LED lights.
2. Double-layer air filter ensure the air input is clean.
3. High-quality molecular sieve can create high concentration of oxygen.
4. Determination of Oxygen Concentration greater than 40% * 1L / min Oxygen concentration Flow rate,20 C / hour pressure,  60% RH / relative humidity
Package:
1.       Oxygen concentrator*1
2.       Oxygen tube*1
3.       Adapter*1
4.       tube*1
5.   1* instruction manual
Note:
Please allow minor error due to manual measurement.
The colors may be a little difference for the different monitor display.