Designed for quick replacement without requiring professional tools, saving time and effort during setup Specifically designed for 21V battery, ensuring seamless integration with high pressure brushless lithium car washers and water The 9 tooth motor design delivers efficient cleaning power to tackle tough stain and dirt with ease, making it ideal for various cleaning tasks Made from metal and materials, ensuring long reliability for frequent daily use Weighing only 256g, this motor is easy to carry and operate, reducing user fatigue and enhancing overall convenience during use, Manufacturer: Zxfdsfdbnm