[Model-Specific Precision] Engineered to snugly Compatible with for Q011, Y0110, Q0120, and Y0140. No more guesswork or ill-fitting parts. a seamless upgrade for your robotic cleaner. [Quality That Lasts] Built with top- materials, our replacement parts are made to endure. The HEPA filters are constructed with reliable PVC and True HEPA tech to capture even the tiniest allergens. The brushes feature resilient nylon bristles that 't fray easily, ensuring long-term cleaning efficiency. [Enhanced Cleaning Power] The roller brush's optimized design sweeps up dirt and debris with ease, while the side brushes get into every nook and cranny. The HEPA filters not only clean the air but also contribute to overall better suction, leaving your floors spotless. [Hassle-Free Installation & Support] Installing these replacement parts is a walk in the park. Simple, step-by-step instructions easy for anyone. Type:Vacuum Cleaner Parts Colour:As Shown Material:Plastic Package Contents: 1 * Main Brush 4