Medical Oxygen Breathing Regulator/Inhaler for Oxygen Cylinder

1. Open the valve of the oxygen cylinder after connect the screw nut of air intake closely;
2. Connect the oxygen pipe to the oxygen outlet firmly ;
3. Demount the humidifying cup(anticlockwise rotation), put some distilled water in (purified water or plain boiled water can also take place), the water quantity should be between the bottom and top tick mark, then tighten up the bottle cap to the humidifying cup(clockwise rotation);
4. Rotate the flow regulating valve to the rate you need (anticlockwise to up, clockwise to down, till to close), then put it to nose to use.
5. Close the valve of the oxygen cylinder firstly while not using it, then close the flow regulating valve until the pointer of the oxygen manometer returns to zero.

1. Composition: Oxygen regulator, humidifier bottle, instruction manual
2. Flowmeter range:1-5/10/15L/min
3. Input pressure: 15Mpa
4. Output pressure: 0.2-0.3Mpa
5. Safety valve control pressure: 0.35±0.05Mpa
6. Connector: Female G5/8, Male G5/8, G3/4
7. Material: Brass
8. Outlet Connection Size: Hose Barb 6-8mm
9. Accuracy of flow meter: Class 4