Applicable models: suitable for; Ultenic T10 robot vacuum cleanerPackage contents: 1 main brush + 5 filters + 6 side brushes + 2 wet wipes + 2 dust bags dustIt is recommended to replace it every 2 to 4 3 months.Regular replacement of accessories can also improve the cleaning performance and suction power of the robot sweeper, and can also provide you with fresh air and an environment healthy lifestyleManufacturing warranty: the replacement is accompanied by with a 60 day warranty. If you have any questions at; about this, please contact us within 24 hours.Applicable models: Suitable for Ultenic T10 robot vacuum cleaner. Package Contents: 1 main brush + 5 filters + 6 side brushes + 2 wet wipes + 2 drip bags dust. It is recommended to replace it every 2 to 4 3 months. Regular replacement of accessories can also improve the cleaning and suction performance of the robot sweeper. It can also provide you with fresh air and a healthy living environment.