[Compatibility]: Our replacement part accessories kits are designed to be compatible with for Roborock Dyad Cordless Wet Dry Vacuum Cleaner, for keeping your Vacuum working at a high level.[Multipurpose]: The brush roller to work on area rugs and sealed hard floors including hardwood, tile, marble, laminate, and linoleum floor. The filters can be cleaned food, hair, dust, pet dander, and other small particles.[Easy To Install]: Free your hands from the complicated installed steps. Our replacement accessory kit can fit your vacuum since it is the same as the original parts and you can easily install them, no extra tools are needed.Please clean the filter after each use to keep the vacuum working with high-efficiency. It is recommended to replace the filter every 6 months or depending on your usage.[Practical]: This brush roll Captures 99.99 percent of particles ejected while cleaning, including particles as small as 0.3 Micrometres, expels non-allergenic fresh air.Please clean the filter after each use to keep the vacuum working with high-efficiency.[Effect]High efficiency particulate and double-layer filter catch the invisible particles more efficiently,offer you a clean and fresh air environment.Tight Mini fibre brush roller,will remove the stubbon dirt from the floor easily and protect the floor when cleaning.Material: plasticcolour: As shownPackage Contents:2 x Filter1 x Cleaning ToolOnly 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.