Intended useCleaning of endoscope working and vapor channelsSpecificationsModelDiameter of Brush(mm)Length(mm)Endoscope Channel(mm)CharacteristicsJHY-CB-02-120-C212002.0Disposable,Website:http://www.jiuhongmedical.com, double ends, plastic shaftJHY-CB-02-230-C223002.0JHY-CB-03-120-C312002.0JHY-CB-03-160-C316002.0JHY-CB-03-230-C323002.0JHY-CB-06-180-C618002.8/3.2JHY-CB-06-230-C623002.8/3.2JHY-CB-02-120-C1212002.0Disposable, single end, plastic shaftJHY-CB-06-230-C1623002.8/3.2JHY-CB-E11/05160Vapor channelReusable ,Nylon brush ,Plastic handle