This device provides oxygen therapy to patients in concentrations higher than those found in the environment and maintains stable oxygen flow in the blood. You can have a continuous flow of air with home oxygen only with one product. Its operation consists of sucking in the regular air from the room and compressing it through filters, eliminating harmful gases, including nitrogen, giving you an oxygen treatment at home.

SPECIFICATIONS:

• Power supply:AC220V50Hz for UK (if you order from US AC110V60Hz) 
• Output power: 150VA
• Oxygen concentration: 35%-90%(Adjustable by flow)
• Oxygen flow:1~7L/min
• Noise: ≤45dB(A)
• Net weight: 5.5kg
• Outline size: 305x180x300mm
• Safety system:
• Current overload protection
• High temperature of compressor, shutdown
• Electrical classification: Ⅱ
• Operating mode: continuous

PACKAGE CONTAINS LIST:

• 1set* Oxygenerator
• 1roots *Power cord 
• 1set* Nebulizer  
• 1sets *Nasal oxygen tube
• 2sets*Filter Screen  
• 2sets*Filter       
• 2sets*Filter cotton   
• 2sets*Fuse       
• 1set Remote control   
• 1cop*Instruction 
  

*It comes with US plug

 * It doesn't replace medical treatments