Condenser Brush Kit: The box contains 1 condenser fin cleaning brush for air conditioning systems, 1 blue folding brush, 1 condenser fin straightener, and 1 stainless steel fin cleaner for air coolers. Use them together for more effective cleaning. Cleaning Combination: The air conditioner condenser and evaporator cooler cleaning tool is a practical tool for cleaning various types of units, and the brush can effectively remove dust from the air conditioner fins. Regular use of this radiator cleaning tool can increase the efficiency of your air conditioning system. Durable and Stable: The air conditioner fin comb is made of stainless steel, which is corrosion-resistant and pressure-resistant, while the plastic fin cleaning brush is durable and flexible. The cleaning tool and metal fin brush kit last longer and are more reliable than a plastic fin comb. Condenser Comb: Our fin adjustment tool has 6 brush heads of different sizes. Ideal for cleaning air conditioners, refrigerators, heaters, coils, evaporators, condensers, and more. Also suitable for 8, 9, 10, 12, 14, and 15 fins per inch. Easy to Use: The air conditioner condenser comb smooths bent fins in seconds to maintain airflow. It can be used to clean and smooth a variety of home and automotive applications such as condensers, evaporators, and more.