Misc. Health & Beauty Products

Oxygen Machine 1-7L/min Wheelchair Portable Oxygen Generator for Home Use 93% Small Size, Low Noise 【Flow Adjustable】The flow gear of the upgraded portable oxygen concentrator is adjustable from 1L to 5L(pulse flow), and the concentration is stable at 93% ± 3%. Can meet people‘s need 【24H Continuous Work】 The Oxygen machine can work continuously... Oxygen Machine 1-7L/min Wheelchair Portable Oxygen Generator for Home Use 93% Small Size, Low Noise