General description This 25Pcs Ultra Accessories kit is designed specifically for Combo J9+ & J7+/Plus robotic vacuums, ensuring a perfect fit and optimal functionality. It includes a comprehensive range of maintenance supplies to keep your vacuum running efficiently. Technical specifications Model: For Combo J9+ & Combo J7+/Plus Function: Cleaning Material: Plastic Package Contents: 6 x side brushes, 6 x dust bags, 6 x filters, 3 x Mop Cloth, 4 x main brushes Measurement allowed error: +/- 1-3cm Maintenance Recommendations To maintain optimal performance, it is advised to clean the vacuum regularly and replace the filter every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates at peak efficiency. Installation The accessories are designed for hassle-free installation without the need for additional tools. The user-friendly design allows for quick and easy replacement, making maintenance a breeze and saving you time. Other information Note: Light