[Perfect Fit Model]Spare parts only apply for L20 Ultra Robot Vacuum Cleaner, please kindly check your machine type before ordering. [Main Brush & Side Brush]The new version main brush is made of 100% high quality rubber, Not easily tangled with hair, to perform more thorough cleaning. Uniquely designed sidebrush can clean different floor surfaces, edges to remove more dirt, dust, and debris. [Mop Pad & Hepa Filter]Mop Pad has strong water absorption, is easier to clean, and can be reused. It can easily remove various stains such as footprints, juice residue, and oil stains on the floor. The high- efficiency filter blocks 99.97% of dirt, pet dander and other particles as small as 0.3 microns in size. [HEPA Filter]Made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, and others into the air you breathe. 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 performance Color: gray+white Material: plastic + microfiber Package Contents: 1 x Main Brush 4 x Filter 6 x Side Brush 2 x 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.