brand new and high quality<br> <br>Features:<br>Made of high-quality PVC material, soft, transparent, non-toxic, non-irritating odor, safe and comfortable.<br>Check to avoid carbon dioxide retention.<br>The oxygen connector is capable of connecting the oxygen tube and ventilator.<br>The lightweight elastic belt is conducive to effective and comfortable use.<br>The three-way oxygen tube is suitable for compressed air atomizers, which are usually used in hospitals, clubs, clinics, homes and other places where atomized liquids are absorbed.<br> <br>Specifications:<br>Material: PVC <br>Function:Negative pressure drain (suction) takeover<br>It Can satisfy two people at the same for time inhaling oxygen<br>Scope of application: used to extract and collect body fluids.<br>Size:as the picture shows<br>Color: Green/Write(optional)<br>Quantity: 1set<br> <br>Note:<br>No retail package.<br>Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.<br>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> <br>Package includes:<br>1 x Tube(other accessories demo in the picture is not included.)