[Exquisite and delicate Deebot Kit] 100% compatible with ecovacs robotics - Deebot N9+ Robot Vacuum, Deebot N9+ Plus Robot Vacuum[EASY TO REPLACE] As part of normal maintenance, It is very easily removed & replaced the Deebot N9+ Parts.Suggest to replace these Deebot N9+ Accessories every 2 - 3 months to keep the machine running at peak performance, depending on the frequency of use[Main Brush & Side Brush]The main brush made of high quality TPU band and thicker bristle picks up debris easily, maintaining low-noise level. Uniquely designed sidebrush can clean different floor surfaces, removing dirt completely even the deep corner.[Mop Pad & Hepa Filter]The mop pad with strong absorbent can be washed by washing machine, and can be reused for many times. HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer.[HIGHLY EFFICIENT TECHNOLOGY] - Unique Dual Multi-Surface Rubber Brushes don't get tangled with pet hair. Brushes adjust and flex to stay in constant contact with carpets and hard floors.Suitable model: For Ecovacs DEEBOT N9/N9+Colour:Photo ColorMaterial:Plastic + MicrofiberPackage Contents:1 x Main Brush4 x Side Brush2 x HEPA Filter4 x Mop Cloth1 x Cleaning BrushOnly 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.