Product: Main brush assembly adapter / seal for robot vacuum cleaners Key benefits Ready to install on a wide range of mainstream robot vacuum cleaner models — no additional modification required. Creates a tight fit around the main brush assembly to prevent dust and debris from spilling into the robot's interior. Protects internal components by reducing dust ingress, helping maintain suction performance and reducing maintenance needs. Built from wearresistant material that resists cracking and deformation after longterm use. Smooth surface design makes daily cleaning simple: a quick wipe removes hair, dust, and stuck debris. What it does (function and performance) Seals the gap around the main brush assembly so dirt and loose particles are directed into the dust bin, not into the machine chassis. Lowprofile, precisionfit design conforms to standard main brush dimensions used by most mainstream robot vacuum models for secure installation and stable operation. Durable construction maintains its shape and sealing performance under regular brush rotation and normal impacts. Compatibility and material Compatible with a variety of mainstream robot vacuum cleaner models without the need for alterations. Made of wearresistant material engineered to withstand repeated use and contact with brush bristles and debris. Smooth, nonporous surface eases routine cleaning and prevents hair and lint from embedding. Practical use scenarios Petfriendly homes: Keeps pet hair and dander from entering the robot's internal compartments, reducing clogging and service needs. traffic living areas: Prevents fine dust and crumb spillover from the main brush into the chassis during frequent cleaning cycles. Workshops or hobby areas: Helps contain light debris (sawdust, fabric lint) around the brush assembly so the vacuum's internal parts stay cleaner and easier to maintain. Quick installation and maintenance Plugandplay installation — fits directly to the main brush assembly in most mainstream models without tools or modifications. Daily maintenance requires only a simple wipe to remove hair and surface debris; periodic inspection ensures continued tight fit and performance. Why choose this part Practical, durable upgrade to reduce internal contamination of your robot vacuum. Straightforward compatibility and simple upkeep make it a loweffort way to protect your device and maintain cleaning effectiveness.