Portable 3L Oxygen Concentrator Oxygene Machine

Portable 3L Oxygen Concentrator Oxygene Machine

$282.00
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    It contains a rechargeable battery, so you can go anywhere. It has a car charger and a power adapter for home use, making charging very convenient. Low-noise, silent motor, physical oxygen generation rate is 30%.   Portable Mini Oxygen Concentrator Household Car Oxygen Generator Inhaler Machine Battery Oxygenerator Air Purifiers No storage battery included Oxygen Flow: 3 L/min continuous oxygen flow Oxygen Concentration: 28% concentration high-efficient oxygen supply. .Power Requirements: car adapter DC 12-16.8 V, AC 110-240 V, rechargeable batteryNoise: below 45 dBItem Weight: 4.4 lbItem Size: 9.84*4.72* 5.91 inchesWorking Time: 24 hours (automatic power off every 4 hours for protection, can be powered on immediately)Advantage: The machine voltage is universal, AC 110-240V, can be used in the car, have vehicle-mounted cigarette lighter, not used in aircraft, noise below 48dB, O2 flow 3L/min, it is fixed, can not be adjusted, control to 28% ± 2%, in order to protect comp

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