General description 100% Brand New, this Vacuum Cleaner Dust Box is made of high-quality materials, ensuring durability and reliability. It is designed for Mamibot Exvac660 and 880, as well as Tesvor X500 Pro vacuum cleaners, providing an efficient solution for dust collection. Technical specifications Material: Plastic Color: As shown Measurement allowed error: +/- 1-3 cm Size difference: Please allow a 5-10mm difference due to different measurement methods Installation Align the suction opening of the sweeper and place it smoothly for proper installation. Usage Empty the tank quickly and efficiently without releasing harmful dust into the environment. Effectively detects fine dust particles and optimizes machine performance.