Comprehensive Compatibility: Designed specifically For For Dreame X50 Ultra / S40 Enhanced Edition , this kit ensures a perfect fit and function for your robotic vacuum. 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 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.<br><br>Model:For Dreame X50 Ultra / S40 Enhanced Edition Function: Cleaning Colour:As Shown Material:plastic<br><br>Package Contents: 8 x side brushes 2 x main brushes 10 x dust bags 6 x filter screens 5 x coarse-thread rags 5 x fine-thread rags<br><br>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.