[Adaptive Model] Replacement parts for q8 max are only suitable for Q5 Pro/Q5 Pro+/Q8 Max/Q8 Max+ robot vacuum cleaners, please confirm your vacuum cleaner model before purchasing. [High Quality] Main roller brush and side brush part materials are high-quality Material, for q5 pro filter is made of H13 filter paper, which can filter 99.97% of dust and debris, the same quality as Part Number products, with super cleaning ability, suitable for carpets and various hard floors. [Maintenance] You can easily install our q5 pro accessories without using any tools. The side brush bristles may be squeezed during transportation. Soak in warm water for 15 seconds to recover. To keep your vacuum cleaner working efficiently, replace parts every 3 months. Colour:As Shown Material:Plastic Package Contents: 1 pair * Roller brush 6 * filter 6 * dust bag 6 * side brush 6 * 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.