Replacement Main Brush Cover Dust Box — Durable, Protective, and Precisely Designed Key benefits Longlasting durability: Constructed from durable materials to withstand regular use and extend the life of your main brush cover dust box. Protects floors: A sealed cushion pad reduces contact damage and helps prevent scratches on delicate wood and other finished floors. Improves cleaning contact: The sealed Bayer seal strip provides a strong floorclinging effect at the brush edge, helping maintain consistent contact and cleaning performance. Refined appearance: Exquisitely crafted to match the look of your robotic vacuum cleaner, maintaining a neat, factoryfit appearance. Features and important attributes Function: Main brush cover dust box designed to protect the brush edge and floor while collecting debris. Seal material: Sealed cushion pad made from imported Bayer seal strip for reliable sealing and floor protection. Protective placement: Cushion pad is positioned where the main brush contacts the floor to reduce direct abrasion and prevent scratches. Material and build: Built from durable materials for longterm use and wear resistance. Compatibility and fit: Intended as a replacement for the main brush cover dust box on compatible robotic vacuum cleaners — confirm fit with your model before . Practical use scenarios Hardwood floors: Use this replacement dust box to minimize brushedge scratches and preserve the finish on delicate wooden floors during regular cleaning. Homes with pets: Helps maintain close contact between brush and floor while cushioning the brush edge, reducing wear where pet hair and debris collect. traffic areas and daily cleaning: Ideal for households that run their robot vacuum frequently; the durable construction and cushion pad reduce floor impact and prolong brush cover life. Why you need it Prevents cosmetic and functional damage to floors caused by worn or unprotected brush edges. Restores or improves the floor seal and brush contact of your main brush assembly, maintaining cleaning effectiveness. Replaces worn parts with a durable option that matches your device's appearance and intended function. Note: Verify compatibility with your robot vacuum model to ensure correct fit and performance.