Customizable Portable Oxygen Concentrator – Adjustable 4L to 10L Capacity with 90%+ Oxygen Concentration, 2-Hour Battery Life Capacity:1-4L and perfect for home or

and perfect for home or travel use

Suitable for pets and all joint parts on the human body

Pulse Equivalent High Mode (Level 2): 5 L/min

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Supply Voltage: 110V/220V

Customizable Portable Oxygen Concentrator – Adjustable 4L to 10L Capacity with 90%+ Oxygen Concentration, 2-Hour Battery Life Capacity:1-4L and perfect for home orThis is a customizable portable oxygen concentrator, allowing you to choose between 4L and 10L oxygen capacity to meet your specific needs. Since this product is made to order, it requires 20 25 days for production and testing after payment confirmation. Please allow for this time. Rest assured, you will receive a high quality oxygen concentrator that has undergone rigorous quality checks. Discover the ultimate in flexibility and convenience with our