5lpm Continuous Flow Oxygen Concentrator Store 4D Knitted Fabric gives you

4D Knitted Fabric gives you a smooth and soft touch feel all day and all night long

International standard adapter (100-240v) safely withstands serious change of power pressure and frequency

It adopts Doppler ultrasound imaging technology

tendonitis

Chamber Capsule

5lpm Continuous Flow Oxygen Concentrator Store 4D Knitted Fabric gives youPortable Oxygen Concentrator Supply continues flow 1 5L min adjustable, 30% 90%,(1L: 90%3 2L: 50%3 5L: 30%3 ) Portable and lightweight: only 16Ibs, Could work plug in home power supply(AC 110V )for continuous working 24 hours a day if you do not set a timer. Intelligent Control: IMD beautiful large color panel, easy to operate, large color LED screen, el ear display, timer operation function, and infrared remote control, let it be easier and more