["Oxygen Regulator Inhalator Pressure Gauge Flow Meter Pressure Reducing for Valve G5/8\" Gas Reducing for Valve\n\nFeatures:\nMade of high-quality zinc alloy material, it is durable and not easy to damage.\nThe oxygen inhaler has precise flow and is easy to use and safe.\nProvides constant constant pressure and flow of oxygen to use.\nThis product is not easy to rust and has a long service life.\nIt is mainly used in the oxygen supply system for the oxygen supply and oxygen-deficient for oxygen inhalation, scientific research institutions, industrial and mining, etc.\n\nSpecifications:\nCondition: Brand New\nMaterial: Zinc Alloy, Chrome Plating\nGauge Range: 0-25MPa\nImported thread: G5/8''\n\nPurpose: \nIt is used for oxygen inhalation. It adjusts the variable import pressure to the stable export pressure as far as possible.\n\nOperation method:\n1. Add distilled water to the humidification cup. The water level in the bottle should not be higher than the water line, but it should not be lower than the water line. It is forbidden to replace with saline.\n2. Before inserting the inhaler into the oxygen supply terminal socket, first turn off the flow adjustment switch, and adjust the direction of the oxygen quick plug, then insert the quick plug into the oxygen supply terminal socket hole, when you hear the \"click\" sound and see the oxygen supply terminal. When the locking sleeve of the socket is automatically slid, the quick plug and the oxygen supply terminal socket are connected and locked.\n3. Insert the oxygen pipe into the oxygen supply joint before oxygen supply, then turn the flow adjustment switch counterclockwise to open the origin, so that the float slowly rises (the scale line aligned with the center of the float is the flow reading, the unit is liter/min) The oxygen supply can be adjusted as needed.\n4. During the oxygen supply process, if the water in the inhaler bottle is lower than the water line, the flow adjustment switch should be closed in for time, the humidified bottle body should be unscrewed, and distilled water should be added according to the requirements of the first paragraph of this item. Screw on the inhaler bottle and continue to supply oxygen.\n5. When the inhaler is stopped, the inhaler air supply should be turned off; if it is necessary to remove it, hold the inhaler with your hand and remove it afterwards (the method of unlocking the different oxygen supply terminal sockets is explained by the engineering installation unit), then After washing and disinfecting the water in the bottle, store it in a non-corrosive and well ventilated room.\n\nSecurity role:\n1. Before using the inhaler, all parts should be checked for damage and wiped clean with a dry cloth.\n2. Oxygen barometer, absolute oil prohibition of pressure reducer.\n3. Distilled water in humidifying bottles should be kept clean and replaced frequently.\n4. In oxygen inhalation , attention should be paid to the flow of oxygen, which can be adjusted by professional worker\n\nPackage list:\n1 Set Oxygen Machine (Gas Cylinder + Gas Meter)"]