Features:* 100% brand new and high quality* Made of high quality materialLs, more durable* The side brush allows the vacuum cleaner to reach deeper into the carpet for a more thorough cleaning* In a unique wayDesigned brushes with rubber treads to adapt to different floorsSurfaces that remove everything from small dust to large deposits.* The filter filters fine dust to reduce dust penetration, pollen and other allergens to the air you breathe* As part of normal maintenanceE, it can be easily removed and replaced* It is best to replace the spare parTs every 2 to 3 months to keep the machine at its best performance* Fitment: for SENCOR SRV 8550BK robot vacuum cleanerPackage contents:1 * roller brush2 * mop tips2 * filters4 * side brushesNote:1.The actual colors of the item may be slightly different from the picturesDisplayed on website due to many factors such as the brightness of your monitor and the brightness of the light.2. Please allow slight manual measurement deviation for the data.