This item is an Alphacool Eisfluegel Camlab Flow Indicator, featuring red fins and a clear body, designed for use in a CPU Cooling System or for scientific applications as well. It belongs to the category "Computers/Tablets & Networking", specifically "Computer Components & Parts", "Fans, Heat Sinks & Cooling", and "Water Cooling". The brand is Alphacool and the type is fittings, with a color of clear and fan light color of red. This product has been opened but is otherwise in excellent condition.