Fangrui Product Details Intelligent design, simple cleaning: specially designed robot mopping mat accessories, convenient to quickly change accessories, so that your sweeping robot always maintain normal operation. Easy to Install: The replacement accessories are perfectly fit for your vacuum, you can easily complete the replacement. If the bristles of the brush are bent, you can soak them in hot water for to recover. HEPA filter: HEPA filter is an efficient air filter that can capture and prevent small dust, pollen, and other pollutants in the air. It can provide cleaner and healthier air quality. Main brush: The main brush is a key component of the robot vacuum cleaner, used to clean dirt and dust on the ground. It is usually made of wear- materials and can effectively clean different types of floor surfaces. Wipes and wiping cloths: These accessories are used for mopping functions and can remove stubborn stains and oil stains from the floor. As used, the cloth and wiping cloth gradually become dirty and worn, affecting the c