[Application]Spare parts only apply for Q7 / Q7+ / Q7 Max/ Q7 Max+ Vacuum Cleaner, please kindly check your machine type before ordering.[Manufacturing]All parts kit are not original, but our supplies are from the same factory and use the same materials, process and present same performance.[Main Brush & Side Brush]Replacement main brush is made of high quality ABS rubber, snaps quickly and can be easily replaced without any tool. Soft silicon 5-arm side brush reaches deep into corners and edges to remove more dirt, dust and debris.[Mop Pad & Hepa Filter]Microfiber mop with ultra stong cleaning ability can effectively clean your room. HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust and dirt.We suggest the replacement period is 8-12 weeks depending on your cleaning frequency and circumstance.Color as shownmaterial: plasticPackage Contents:2 x main brushes4 x HEPA filters4 x mop pads6 x side brushesOnly the above package content, other products are not included.Note: Light 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.