Function: 1. Highly Flexible: You will get 3 different AC fin straighteners and 2 different refrigerator condenser brushes. With different sizes of AC condenser cleaners as a combination to match the fins of different pitches. The air conditioning cleaning kit will help you solve 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 inward and inserts the bent head of the air conditioning fin comb inward to fix the deformed fins or clean them. The plastic brush is smooth and hard, which ensures that the condenser fins are cleaned without damage and improves efficiency. Radiator fin comb easily solves air conditioning problems. 3. Versatile: This air conditioning fin comb comes in 6 colors for easy distinction. The teeth of the cooling fin comb are approximately 1/4 inch deep and are suitable for a wide range of fin applications. The large white brush on the air conditioning coil cleaner quickly removes dust over a large area, while the foldable blue condenser coil brush is suitable for detailed, deep cleaning. The fin combs are used in combination to give the air conditioner a new look. 4. Wide application: This air conditioning fin cleaning tool will greatly extend the service life of your machine. The fin straightening tool is suitable for many different scenarios, such as cleaning and straightening various home and automotive applications, as well as condensers, evaporators, etc. 5. Best gift: This air conditioning fin cleaning kit can be used to clean and repair air conditioners and other equipment. In addition to your own use, it can also be gifted to your mother, friends, girlfriend or neighbors, etc. Specification : Item Type: Air Conditioner Fin Cleaner Material: stainless steel and plastic Package List: 1 x 6 colors Fin3 x Air conditioning brush 1 x round brush 1 x round brush handle