Soft Brush Head: This steam engine brush is soft and will not damage floor surfaces, so you can use it with confidence. High Efficiency: The replacement steamer brush can effectively improve cleaning efficiency and help remove dust and dirt. ABS Material: Made of high-quality ABS, durable, safe, environmentally friendly, and can be used for a long time. Compatibility: The steam engine cleaning brush is suitable for Karcher SC1 SC2 SC3 SC4 SC5, widely used in living room, bedroom, office, etc. Direct Replacement: Easy to disassemble and replace, it is part of daily maintenance and can meet your different needs.