[Easy Installation] The side brushes are perfectly matched and the installation method is the same as the for parts, which is easy to install, easy to use. [Higher Quality Brush] The replacement main brush is made of high-quality Plastic, snaps quickly, and can be easily replaced without any tool. Soft silicon side brush reaches deep into corners and edges to remove more dirt, dust, and debris. [Mop Pad & Hepa Filter] Microfiber mops are absorbent and can easily remove a variety of stains. The HEPA filter can filter 99% of dust, pet hair, etc. After washing and drying with water, it can be reused. It is recommended that you replace spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performance. Colour:Photo Color Material:Plastic Package Contents: 1 pair x roller 6x side brush 6x filter 6x dust bag 6x Mop Cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.