Oxygen Flowmeter With Humidifier Bottle, Flow Rate: 0-5 L/min

OXYGEN FINE ADJUSTMENT VALVE WITH ROTAMETER &HUMIDIFIER BOTTLESpecially made Spindle for the adjustment.Specially Designed Metal Knob.The outer Tube protects the graduation on the inner tube from gettingobliterated poly carbonate BottleMade of Fully Brass Components onlyThe product has artistic outlookAdjustable Reductor, Unique StructureThe International Standard connect way, is suitable for all kinds of gas bottle installationUsed At Hospitals, Nursing Homes, Home Care Patients.