【Package Contents】: 1 x Ring Fin Comb Set, 1 x Stainless Steel AC Condenser Fin Straightener, 1 x Plastic Radiator Cleaning Comb, 1 x Bendable Cleaning Brush, 1 x Large White Evaporator Coil Brush, 1 x Blue Cloth Brush. 【Cleaning Helper】: The plastic fin comb is sturdy but soft, enough to remove dirt, designed for condenser fins, the large white brush in the air conditioner coil cleaner can quickly clean dust in a large area and the blue bendable condenser coil brush is suitable for deep detail cleaning. 【WIDE APPLICATION】: This condenser fin cleaning brush set can be used not only in air conditioning units, but also in automotive air conditioners, refrigerators, computers, evaporators, computers, kitchens, etc. 【Easy to Use】: Simply select the appropriate tool from the 3 types of fin combs according to the size of your air conditioner fins. Then, use the comb to clean and straighten the fins. Finally, use the cloth brush, blue brush, or brown brush to remove dust from the air