new, high-quality materials, well crafted, , and highly compatible with the equipment. Clean accessories keep your home robot performing at its best. As part of daily maintenance, the accessory content is easy to disassemble and replace. Simultaneously reduce the infiltration of dust, pollen, and other allergens into the air you breathe. In order to achieve the best cleaning and filtering effect, cleaning accessories should be replaced every 2-3 months according to the frequency of use. Material: plastic colour: As Shown Package Contents: 1 x Dust box (including 1 x filter) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.