?Features:

• Continuous and stable oxygen supply, 1-5L/min adjustable flow, oxygen concentration is stable at 93% ± 3%
• Low noise: measured noise?is as low as 41 decibels
• Molecular sieve: high efficiency lithium sieve, strong adsorption, high oxygen rate, strong stability
• Eight-stage filtration upgrade system: inlet 4-stage filtration, nitrogen exhaust, oxygen output 4-stage filtration
• 2in1 oxygen inhalation atomization: special interface for atomization, oxygen generation and atomization are carried out at the same time
• Safety system: electric current overload protection, will automaticly shutdown when the working?temperature is too?high

Specifications:
It is a professional oxygen generator with high oxygen concentration and stable oxygen output produced by German R&D team, which can make you breathe in high quality air at home.

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• Size: 350x330x660mm
• Weight: 21kg
• Power supply:?AC110V 60Hz
• Output power: 550VA
• Oxygen concentration: 93% ± 3%
• Oxygen flow: 0.5-5L/ min
• Noise: ≤60db ( A )
• Electrical classification: Ⅱ, Type BF
• Operating mode: continuous
• Relative humidity: ≤80%
• Atmosphere pressure: 86kpa-106 kpa

Note : When storage temperature is lower than 5℃, the?machine should be placed at normal operating temperature(5 ℃-40℃) for 4 hours before use.

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Package Includes:

• Oxygen concentrator*1
• Power cord*1
• Nebulizer*1
• Nasal oxygen tube*1
• Filter?Screen*1
• Filter*1
• Filter cotton*2
• Fuse*2
• Remote control*1
• Manual*1