Features: 1Applicable models: Our vacuum cleaner accessories are suitable for X1 T10 T20 you can choose to buy according to your equipment model. 2Easy to Replace: It can be easily removed and replaced as part of regular maintenance. You can install it easily saving you time and effort. 3Stay Clean: Its silver ion technology ensures your home stays clean protecting you and your family from harmful particles. 4Convenient and Effective: With an easy to install design that is compatible with robotic vacuum cleaners this module is a convenient and effective way to keep your home free of hazardous substances. 5Superior Grade Material: It is made of superior grade ABS material and is more durable. It's exquisite and goes well with the original equipment. Specification: Item Type:Ag+ModuleSilverIonWeight: 35g/1.2ozMaterial: ABSApplicable Model: for X1 T10 T20 robot vacuum cleaner Package List: 1 x Module