For both home and automotive use, this cleaning set is suitable for air conditioners, radiators, and refrigeration systems. It helps improve airflow and cooling performance by keeping fins . The tools are versatile and can be used in various maintenance scenarios, ensuring optimal system performance. Features -Color:Assorted Color -Material:Stainless steel, nylon,ABS -Size:17.60X7.00X1.00cm/6.92X2.75X0.39in(brush) -Size:14.50X2.80X2.30cm/5.70X1.10X0.90in(fin comb brush) -Size:17.00X1.80X1.10cm/6.68X0.71X0.43in(window groove brush) -Robust construction: the stainless steel brush head offers exceptional durability, making it a reliable tool for regular air conditioner maintenance -Cleaning solution: this set provides all the necessary tools to address various cleaning needs, ensuring your air conditioner remains in condition -Boosts cooling performance: regular use of this cleaning set helps remove dust and debris, enhancing the cooling performance and efficiency of your air conditioner -Convenient and easy to use: designed for ease of use, this tool set allows you to clean air conditioner fins quickly and efficiently -Versatile usage: for cleaning air conditioners, condensers, radiators, and even windows, making it a versatile tool for multiple cleaning tasks Package list: 1x brown brush 1 x fin comb 1 x window groove brush