Portable Oxygen Concentrator, 2-9L/min Adjust O2 Generator with 93% High Purity Oxygen and Nebulizer Voice Announcement for Home and Travel Car Use, 220V, DE-2AW
Accessories include
1 * Dedakj oxygen concentrator generator
1 * Headphone oxygen inhalation device
1 * Oxygen for nasal suction
Oxygen tube from 1 * 3 meters
1 * remote control
1 * Power cable
1 * User Manual
1 * Filter
1 * Fuse
2- 9L adjust oxygen concentrate
DE-2AW AC 220V
Specifications:
Flow range: 2-9L Concentration: 90% ± 3%
Noise of the entire machine: <45 dB (A)
Power supply: AC220V 50HZ
Input power: 120 W.
Net weight: about 17.85 lb
Limit size: 410x255x430 (mm)
Oxygen output temperature ≤ 46 ° C;
TIP: The length of the oxygen tube must not exceed 3 me must not be folded
Waterproof quality: IPX0
 |  |  |  |  | |
|---|---|---|---|---|---|
| Oxygen concentration | |||||
| With handle | ✓ | ✓ | ✓ | ✓ | ✓ |
| Weight | 8KG | 9KG | 8KG | 8KG | 8KG |
| Noise | ＜45DB | ＜45DB | ＜45DB | ＜45DB | ＜45DB |
| Use for the car | ✓ | ✓ | ✓ | ✓ | ✓ |
| Flow | 9L | 8L | 7L | 7L | 7L |
| Remote | ✓ | ✓ | ✓ | ✓ | ✓ |
| Weight: | 8 Kilograms |
| Brand: | DEDAKJ |
| Origin: | China |
I found it very easy to set-up and operate the machine. The O2 concentrator works exactly as described, and is an excellent product. Superb value for money!
Also, after-sales service is first-class!
First of all, this unit is very compact and is the quietest oxygen generator on the market, I tried using this unit while sleeping and it was very quiet.
The remote makes it very easy to control, and the touch screen controller provides a very informative display that is easy to understand, along with a reasonably large digital display so you don’t have to get close to read it.
Overall, I look forward to using this unit for a long time and the many benefits it brings.
Please note that after unpacking and before connecting to the power supply, you only need to connect the power cord to the machine and turn on the switch on the back
It is easy to connect the tubing and set the flow rate and oxygen level according to the user guide.
Finally, it is relatively quiet in operation, as it requires an internal compressor to make it all work
I don’t regret my purchase at all.
Light weight and quiet than what I expected. I buy one for my dad in bedroom and he can turn on for sleep without too much noise.
I bought this for my grandad who suffer from asthma.. He was going for oxygen in hospital every 2nd day..now with this mashine he able to stay home, and take an clean oxygen. He taking through the nose tubes. He is satisfied. Don’t have pictures as I send thim to EU country. Once, only flow tube inside the mashine come out. But he unscrew himself back of mashine and place it back. Works good, water from pharmacy Distilled Water.
I was searching for oxygen concentrator for quiet some time as I need it for my CPAP machine (machine for sleep apnea). This machine actually has 2 motors driving it as it’s build to supply oxygen for 2 people. Therefore, it has the biggest flow you will find here on Amazon. I am usining it for over 6 months now and with confidance I can tell you that is build with very good quality, remote works just fine, the flow is enourmous, 9L. Having said about flow, be careful, consult with your doctor because too much oxygen is not good as well. Back to the product: I strongly recomment as for this price you will not find better and with bigger flow. Everything you need came with device itself even anion, which very few need but nevertheless, if you need it it’s there. I strongly recommend this product, for this price you won’t find better. There are variation of these with same brand on Amazon but this one is the only one with double motor and biggest flow.
A real help to my husband with his symptoms. Great product. Well made and easy to use.
slightly confusing detail about timer controls need more explanation also button a bit small and not clearly marked
I am having a breathing problem, albeit temporary but, after scouring the internet and reviews decided on this particular machine. Really pleased, easy to use, and has proven to help me and reduced my breathlessness. There are many types to choose but, it is worth paying to get 95% purified air.
I am an ex-nurse, so used to setting up oxygen, however had never used a concentrator. The headset was a nice convenient way of breathing the O2 but I took against the tubing which is rubbery and opaque. It would be better to be able to see if moisture was gathering inside the tube, and I’m not convinced that it couldn’t shed particles, especially after not being used for a while. O2 tubing in hospital is very smooth and transparent.
Overall I like the machine, and was able to raise my SPO2 by 1% by using the headset to administer the O2. It’s a shame that the tubing is poor.
The equipment is very responsive, stable and delivers as advertised.
Highly recommend.