Specifications Hign-concerned Chemical:None Vacuum Part Type:BRUSHES Model Number:For Roborock S8/S8 Pro Ultra/S8+/G20/Q8 Max/Q8 Max Plus/Q5 Pro/Q5 Pro+ Type:Vacuum Cleaner Parts - COMPATIBLE MODELS: These accessories are compatible with the Roborock S8/S8 Pro Ultra/S8+/G20/Q8 Max/Q8 Max Plus/Q5 Pro/Q5 Pro+ robotic vacuum cleaners. They are designed to be as effective as the original accessories, ensuring easy installation and a perfect fit for your vacuum cleaner (non-original accessories) - PREMIUM QUALITY MATERIALS: our accessories are made of high performance materials. Rubber brushes remove stains while protecting floors. Large dust collection bag fits snugly and prevents leaks. Highly absorbent wipes prevent water damage. Soft side brushes remove dust from tight spaces. Filter removes 99.97% of particles as small as 0.3 microns. - REASONS TO BUY: Regular replacement of these accessories is essential to maintaining optimal performance of your robot vacuum. While you can clean and reuse some parts, wear and tear cannot be repaired. We recommend replacing the rubber brushes for all surfaces every 6 months and the sweeping side brushes and filters every 2 months to ensure your vacuum stays in good condition. - CUSTOMER SUPPORT: We pride ourselves on providing excellent customer service. If you have any concerns or questions about your product, please feel free to contact us. We are committed to resolving any issues you may have in a timely manner. Note Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowable error is +/- 1-3 cm.