[Replacement Parts Kit] Widely compatible with Xiaomi Dreame V9 V9D V10 cordless vacuum cleaner.[Work Efficiently]Premium rolling brushes help you easily trap hair, dander, dust, etc. Replacing the HEPA filters can speed up the indoor air circulation and filter the dust in the air. These accessories will be your little helper for family life.[Washable & Reusable]Please wash and let our vacuum replacement parts dry completely after each use to prolong service life. Recommended to replace the brush roller and filter every 3-6 months.[Easy to Install]These vacuum cleaner accessories are easy to install and disassemble without tools. No need to worry, they can work as well.[Help & Services]Roller brush: 230x48mm/9.1x1.9in, filter: 49mx67mm/1.9x2.6in.Material:plasticcolour:As shownPackage Contents:2 x Roller Brushes2 x HEPA FiltersOnly 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.