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.)