SpecificationsNasal Oxygen Cannula1.Made from non-toxic PVC2.Size :L,M,and S3,Supplied sterile in individual polybagColor Oxygen Bar Cannula1. Color Oxygen Cannula2.Medical transparent PVC materials3,Certificate :CE$ISO 134854.OEM:Yes1.Made of non-toxic PVC, medical grade transparent,top part of nasal oxygen cannula color could be purple,pink,yellow ,black, green ,blue,anti-flat.2.Different length available ,with 2 connectors to match wide range of respiratory equipment.3.Packed in individual peelable polybag4.Sterilized by ethylene oxide gas or not sterilized.5.Pediatric /adultItem no.SizeLengthQty/ctnHXA01Adult XL7ft100HXA02Adult7ft100HXA03Child7ft100HXA04Pediatric7ft100 Brief Introduction of Shengchang Medical Instrument Factory:Leading manufacturer and supplier of disposable medical products in China.Produce disposable medical instrument and health care protective productsFive hundred million pieces of products annually can be supplied.Has obtained ISO 13485 and CE Certificate granted by TUV Product Service GmbhOver 80% of our products are exported to more than 100 countries and regions including disposable medical instruments. disposable syringes, infusion sets, vaginal speculums, medical tubes, infusion bags, urine bags and so onoxygen tube connector nasal oxygen tube nasal oxygen cannula :good quality