The newly designed anti-winding roller, the roller brush can be adjusted to rotate, sweep the dust into the dust box, to prevent hair tangling.The mop cloth is machine washable and reusable.It has a strong, long-lasting cleaning power and is not easy to lint. The side brush can penetrate deep into corners and edges to remove more dirt, dust and debris.The filter can maintain the clean performance of the vacuum cleaner while reducing the penetration of dust into the air you breathe Easily handle stains such as footprints, juice residues, and oil stains on the floor.Strong water absorption, decontamination and odor removal, mop and dry immediately, strong breathability. This brush roll Captures 99.99% 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. As part of normal maintenance, it can be easily removed and replaced.It is recommended that you replace spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best. For D9/D9 Max Bot L10 Pro Trouver Robot LDS Vacuum Colour:Photo Color Material:Plastic Package Contents: 1x Roll brush 4x side brush 4x filter 6x Mop Cloth 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.