Comprehensive Compatibility: Designed specifically For Narwal J5 J5X, this kit ensures a perfect fit and function for your robotic vacuum. Maintenance Recommendations: To maintain optimal performance, it's advised to clean the filters regularly and replace the filter every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates at peak efficiency. Premium Construction: Made with high-grade materials, this part not only promises longevity but also guarantees robust performance under various operating conditions. It's an essential upgrade for anyone looking to maintain their appliance in top condition. Simple Installation Process: 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. Suitable For Narwal J5 J5X Function: Cleaning Material: Plastic Color: As shown Package Contents: 1 x main brush 2 x filter 2 x dust bag 4 x rag 4 x side 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.