[Compatibility Assurance]: Specifically designed for Combo Essential Series models Q011, Q0120, Q0520, Y0110, Y0140. compatibility by checking your model before purchase. [Enhanced Cleaning Performance]: Maintain of your vacuum with our kit featuring a dual-material main roller brush that effectively captures debris on various surfaces. The high-efficiency HEPA filters trap fine particles such as dust and pet hair, ensuring a cleaner environment. [Effortless Installation & Maintenance]: Our user-friendly design allows for quick and easy replacement of parts. For optimal performance, replace the HEPA filters and side brushes every 1-2 months, and the main roller brush every 3-6 months. Bent brushes can be restored by soaking in warm water. [Maintenance Tips for ]: Regular cleaning of replacement parts not only improves suction but also extends the life of your for . Especially recommended for homes with pets, to maintain a clean and healthy living space. Colour:Photo Color Material:plastic Package Contents: 2 x Roller Brush 6 x Filters 6 x Side Brushes 4 x Mop Pads 1 x Cleaning Brush 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.