【Fin Combs for AC Cleaning and Straightening】You will receive 3 different air conditioning fin straighteners and 2 different brushes for refrigerator condensers. Different sizes of AC condenser cleaners as a combination to fit fins with different spacing, air conditioning fin repair comb suitable for condensers, evaporators, air conditioners, and other machines. The air conditioning cleaning kit can help you solve problems at once and provide great convenience in your life. 【AC Coil Brush and Plastic Whisk Brush】Stainless steel radiator fin straightener is used to straighten the old fins on the condenser, pull the bracket inward and insert the bent head of the air conditioning fin comb inward to repair or clean deformed fins. The plastic whisk brush is smooth and hard to ensure that the condenser fins are cleaned without damage, improving efficiency. The radiator fin comb easily solves air conditioning problems. 【Evaporator Coil Cleaner, Good Helper】The AC fin comb is divided into different 6 colors, easy to distinguish. The teeth are about a quarter inch deep, suitable for many fin size applications. Large white brush in the air conditioning coil cleaner can quickly clean dust in a large area, and the foldable blue condenser coil brush is suitable for thorough cleaning of details. Use a fin comb combination, let your air conditioning be refreshed. 【Wide Range of Applications】Use our air conditioning cleaner to clean the equipment, which will significantly improve its lifespan. And the fin straightening tool is suitable for more different scenarios, such as cleaning and straightening various household and automotive fin applications and condensers, evaporators, etc. Our HVAC coil cleaner is your indispensable assistant for equipment cleaning. 【Perfect Gift】The coil cleaner for AC units is suitable for cleaning and repairing equipment such as air conditioners. In addition to using the air conditioning cleaning set yourself, you can also give the HVAC comb as a gift to mothers, friends, neighbors, etc. I believe they will love this clean set.