10X Oxygen Meter .YX11A Buoy Type Oxygen Inhalator Meter Pressure Reducing Valve Pressure Regulator G5/8

2. Exquisite technology, the scale is clearly visible, no fading. 1. Mainly used in the center oxygen supply system for units to provide oxygen inhalation for oxygen and hypoxic patients. 4. After special treatment, it is not easy to rust, long service life and . 5. Made of high quality material, which is strong and sturdy. 3. Precision machining is used to the machining accuracy of each part.