5.WIDE USE METHODS The fin cleaning brush and fin cleaner is suitable for air conditioning units, refrigerators, fins, coils, evaporators, condensers, and more Great household cleaning tool 2.TWO SPECIFICATION The Fin Cleaning Brush Size 2.5x14cm / 0.98x5.51inches; Condenser Cleaning Brush Size 7.5x18cm / 2.95x7.09inches Brush Hair Length is about 58mm / 2.28inches and practical 4.PREMIUM AND metal, thoroghout clean and high efficient The brush is stiff and smooth enough to clean off years of hard dirt and, leave the condenser fins or coils clean 1.VALUE PACKAGE 2 pieces cleaning brush, including 1 Fine Comb and 1 Condenser Cleaning Brush, great for cleaning different small items and narrow areas of your AC, enough to satisfy your cleaning needs 3.EASY TO CLEAN The handheld coil cleaning brush is quitely flexible Not easy to break the fins of the coils, you can easily clean your appliances by yourself Saving for time and money