Comprehensive Compatibility: Designed specifically For Qrevo Slim/Qrevo, this kit ensures a perfect fit and function for your robotic vacuum. Maintenance Recommendations: To maintain optimal, it's advised to clean regularly and replace every 1-2 months, depending on usage frequency. This routine ensures your vacuum operates at efficiency. Premium Construction: Made with high-grade materials, this part not only promises but also guarantees robust performance under 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 need for additional tools. The user-friendly design allows for quick and easy replacement, making maintenance a breeze and saving you time. Material: Plastic Color: As shown Model: For Qrevo Slim/Qrevo Function: Cleaning Package Contents: 1 pair main brushes 2 x side brush 2 x rag 2 x dust bag 2 x filter Only above package content, other