1. Highly Adaptable: You will get 3 different AC fin straighteners and 2 different refrigerator air condenser brushes. With different sizes of AC condenser cleaners as a combination to fit fins of different pitches. The AC cleaning kit will help you solve your problems once and for all and bring a lot of convenience to your life.2. Improves Efficiency: This stainless steel radiator fin straightener, used to straighten old fins on condensers, pulls the bracket inwards and inserts the bent head of the air conditioning fin comb inwards to repair deformed fins or to clean them. The plastic fin brush is smooth and hard, ensuring that condenser fins are cleaned without damage and improving efficiency. The radiator fin comb solves air conditioning problems with ease.3. Versatility: This air conditioning fin comb is available in 6 colours for easy differentiation. The cooling fin comb teeth are approximately 1/4 inch deep and are suitable for a wide range of fin size applications. The large white brush in the air conditioning coil cleaner cleans dust quickly over a large area and the foldable blue condenser coil brush is suitable for detailed deep cleaning. The fin combs are used in combination to give your air conditioner a new look.4. Wide Application: This air conditioning fin cleaning tool will significantly increase the life of the machine. The fin straightening tool is suitable for many more different scenarios, such as cleaning and straightening various domestic and automotive fin applications as well as condensers, evaporators, etc.5. Gift: This air conditioning fin cleaning kit can be used to clean and repair air conditioners and other equipment. As well as for your own use, it can also be given as a gift to your mother, friends, girlfriend or neighbours etc.