Well Fit: These accessories are Working great for S7, S7+, S7 Max, S7 MaxV Plus,S8, S8 pro, S6,Q5, Robot Vacuum Cleaner High-quality Materials: These replacement parts are made of high quality Plastic, Compatible and work just like the original one, The side brush not scratch the floor and furniture, greatly the safety and cleaning effect during the process of the use Tips: These replacement parts can washable and reusable. If the side brushes are bent or curled due to shipping, please recover them by simply soaking them in warm water for several minutes [Easy Installation] The side brushes are perfectly matched and the installation method is the same as the original parts, which is easy to install, easy to use. [Hepa Filter] HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into