radiator comb. Air conditioner condenser fin. [6 in 1 fin comb] The fin straightener has six-sided heads, which are used for 8, 9, 10, 12, 14 and 15 fins, ideal for a variety of household and automotive fin applications such as condensers, evaporators. air conditioner comb. [Easy to Use] The handle with wavy design ensures a firm grip, the fin cleaner can be easily placed in the toolbox or storage box for quick and convenient use. [Keep Cool] The fin cleaner can help maintain airflow and engine cooling in seconds, which can be used for oil cooler and air conditioner condenser. [Main Use] The fin straightener can straighten damaged fins and remove debris without puncture, and can even be used in a narrow space. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.