Comprehensive Compatibility: Designed specifically compatible Roborock Q7 / Q7+ / Q7 Max+, this kit ensures a perfect fit and function compatible your robotic vacuum. Complete Package Contents: This kit includes 2*main brush 4*side brush 4*rag 4*filter 2*dust bag 1*main brush cover, providing a full range of maintenance supplies. Maintenance Recommendations: To maintain optimal , it's advised to clean the regularly and replace 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 per compatiblemance under various operating conditions. It's an essential upgrade compatible anyone looking to maintain their appliance in top condition. Simple Installation Process: designed compatible hassle-free installation without the need compatible additional tools. The user-friendly design allows compatible quick and easy replacement, making maintenance a breeze and saving you time. Model: compatible Roborock Q7 / Q7+ / Q7 Max+ Function: Cleaning : Material:plastic Package Contents: 2 * main brush 4 * side brush 4 * rag 4 * filter 2 * dust bag 1 * main brush cover 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.