General description This 10-piece accessory kit is designed specifically for the Combo J7+ and J9+ robotic vacuums, ensuring a perfect fit and optimal functionality. It includes essential components to maintain your vacuum's performance and efficiency. Technical specifications Material: Plastic Color: As shown Model: For Combo J7+ J9+ Package Contents: 1 pair of main brushes, 2 side brushes, 2 filters, 2 dust bags, 2 rags Measurement allowed error: +/- 1-3 cm Installation Designed for hassle-free installation without the need for additional tools. User-friendly design allows for quick and easy replacement. Usage To maintain optimal performance, it is recommended to clean the components regularly and replace them every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates at peak efficiency. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.