[Perfect Fit] Compatible with for S9(9150) S9+ S9 Plus(9550) S series vacuum cleaner. The s9 replacement parts work as well as the original ones! [Highly Efficient Filtration] Replacement parts are perfectly matched. Replacement brushes are made of environmentally friendly material, durable, delicate and soft, and block 99.97% of dirt, dust and other particles as small as 0.3 micrometers, providing you with a clean and comfortable home environment. [Upgraded Package] Includes 2 sets of multi-surface rubber brushes and 2 sets of multi-surface rubber brushes. 6 HEPA filters & 6 side brushes. An extra small brush and screwdriver help you clean and assemble quickly. Replacement parts are made of high-strength and environmentally friendly materials to ensure optimal performance and a healthier lifestyle. [Easy to Clean and Replace] Clean with warm water and air dry. Keeping the compatible replacement parts for the cleaned regularly will extend the life of your machine. To keep the vacuum