1. Package includes: You will receive 3 pieces of cleaning brushes for air conditioning condenser fins, which allow you to clean different items in your home and meet your various cleaning needs. 2. Cleaning combination: The cleaning tool for air conditioning condensers and evaporator coolers is a practical solution for maintaining different types of equipment. The brush effectively removes dust from air conditioner fins. 3. Good performance: Cleans and straightens the fins for improved operating efficiency. This tool is also ideal for cleaning air filters in ovens to maximize efficiency. The mounted steel tines loosen and remove accumulated debris and dust from the cooling fins, ensuring your air conditioning system performs better. 4. Durable and stable: The air conditioner fin comb is made of stainless steel, offering corrosion resistance and pressure resistance. The plastic fin cleaning brush is both durable and flexible. Compared to plastic fin combs, this metalfin cleaning tool and brush set is more longlasting and reliable.