The IBC Brand 12910 H125 Fiber Connector Cleaning Tool is designed for harsh environment 1.25mm ferrule connector systems - LC, MU connector types. This outdoor connector - ODC - cleaner is made from antistatic resin and uses dry cloth technology to remove oil, dust, and a variety of contaminants from single fiber connections residing in an adapter, faceplate or bulkhead. Extendable tip increases the cleaner's depth for hard to reach ODC plug and socket styles. Special guide cap feature allows for cleaning of connector end faces. Each unit provides over 525+ cleanings.