100%Made of high quality materials, environmentally friendly materials, soft and durable to use. Improve the overall performance of the vacuum cleaner after installation. Effectively capture fine dust particles and optimize the performance of the machine. Robot vacuum cleaner dust collection accessories, dust box replacement parts, dust collection box can be combined with a vacuum cleaner to achieve better cleaning effect. Depending on the frequency of use, it is recommended to replace the spare parts every 3 to 6 months to maintain the best performance of the machine. Applicable models: For T20 PRO For T20 MAX For T20 For T20 Color: White Material: plastic Package Contents: 1 x Dust Box 1 x Filter 1 x Cleaning Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.