Lightweight and Quiet The Inogen One G4 is one of the smallest, lightest and quietest portable oxygen concentrators available today. Weighing in at 1,5kg (3.3lbs)**, the Inogen One G4 POC is designed to allow your oxygen patients to utilize portable oxygen therapy anytime, day or night ...
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Portable Oxygen for High Altitude The oxygen inhaled through the respiratory tract can combine with the hemoglobin in the blood to... More High Purity Hydrogen Generator Adopt SPE technology to meet the requirements of pure water or distilled water (such as Yi Bao... ...