Universal Compatibility: Designed for use with the entire Dreame S10, X10, W10S, S20, X20, and X1 robot vacuum series, providing a comprehensive sterilization solution Effective Sterilization: This sterilization module employs silver ion technology to efficiently eliminate harmful bacteria and germs from your floors, promoting a healthier living space Compact Design: With dimensions of 25 x 20 x 40mm, the module is compact and easy to install, ensuring hassle-free maintenance for your robot vacuum Lightweight and Durable: Each module weighs a mere 12.9g, ensuring it doesn't add significant weight to your robot vacuum while delivering consistent sterilization performance Elevate Cleanliness: Enhance the cleanliness of your floors by adding this silver ion sterilization module to your robot vacuum, providing an extra layer of protection for your home Package included: 1 x Silver Ion Sterilization Module