| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Furnished with re-chargeable lithium battery
CE Certification, ISO9001 Quality Certification
State-of-the-arts design and 10 functions
Optional parts: specialized chargeable battery and charger, suitable for traveling and household use.
Optional parts: specialized chargeable battery and charger, suitable for traveling and household use.
The latest membrane separation technology
As dissolving penetration rate of molecules in membrane is different, the technology can separate oxygen and nitrogen molecules from each other for generation of around 29%+/-2% concentration oxygen.
