【Package Contents】1 Set of Comb Ring Fins, 1 Stainless Steel AC Condenser Fin Straightener, 1 Plastic Radiator Cleaning Comb, 1 Foldable Cleaning Brush, 1 Large White Evaporator Coil Brush, 1 Blue Cloth Brush. 【A Good Cleaning Helper】The plastic comb fins are durable but soft enough to remove dust, specially designed for condenser fins, the large white air conditioner coil cleaning brush can quickly clean large areas of dust, and the foldable blue condenser coil brush is suitable for deep detail cleaning. 【Wide Application】This condenser fin cleaning brush set can be used not only for air conditioners, but also for air conditioners car air conditioners, refrigerators, computers, evaporators, computers, kitchens, etc. 【Easy to use】: Choose the appropriate tool from 3 types of comb fins depending on the size of your air conditioner fins. Next, use a comb to clean and straighten the fins. Finally, use a cloth brush, a blue brush or a brown brush to remove dust from the air conditioner