Description

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The 7F-8 by Yuwell is an 8 litters portable oxygen concentrator with a complete plastic outer shell and a double flux function. It’s a reliable and ideal concentrator for both home and hospital use.

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Features:

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• A complete plastic outer shell, safe and reliable.
• Time accumulating function: the device shows the total working hours through the display screen.
• Pressure safety valve helps ensure better safety.  
• With power failure alarm function.
• With pressure, cycle failure alarm, compressor failure alarm, low oxygen concentration alarm         function.
• The compressor has heat protection that ensures the safety of the compressor and condenser.
• Can be connected to a nebulizer for nebulizing treatment

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Specifications:

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Flow Range	1～8L/min NOTE
total flux	8L/min, for two patients using the device at the same time.
Oxygen Concentration	95.5%～87%
Maximum Outlet Pressure	40kPa～70kPa (5.8psi～10.2psi)
Pressure Relief Mechanism Operational at	250kPa±25kPa (36.25psi±3.63psi)
Altitude	Up to 1230 meters (4000 ft) above sea level without degradation of concentration levels. From 1230 meters (4000 ft) to 4000meters (13129 ft) below 90% efficiency.
Sound Level	≤55dB(A)
Power Supply	AC120V±10% – AC220V±10% – AC230V±10% 50Hz  – 60Hz 4.6 amps (AC120V); 2.2 amps (AC220V～240V)
Input Power	500VA
Weight	29kg