The dust box has built-in forming and good sealing, large capacity and easy disassembly.It reduces the leakage of dust, pollen, and other allergens into the air you breathe.High quality material, long service life.To replace old or broken parts.Improve cleaning efficiency, extend the life of the vacuum cleaner.Replacement for Xiaomi Roborock S50 S51 S52 S55 T6 vacuum cleaner.Specifications:Item size:Dust box: 167x95x60mmFilter: 150x50x12mm Colour:Transparent+whiteMaterial:plasticPackage Contents:1 * dust box1 * filterOnly the above package content, other products are not included.Note: Light shooting 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.