Features:* *Made of high-quality materials, strong, and reusable.*Exquisite and delicate, highly matched with equipment*The newly designed anti-winding roller, the roller brush can be adjusted and rotated to sweep dust into the dust box to prevent hair from tangling.*Side brush can go deep into corners and edges to remove more dirt, dust and debris* The filter can maintain the cleaning performance of the vacuum cleaner while reducing the penetration of dust, pollen and other allergens into the air you breathe*Applicable model: suitable for Eufy RoboVac 11S/30/30C/15C vacuum cleanerProduct parameters:*Material: plastic and fiber*Color: (as shown in the picture)*Quantity: 8pcsPackage contents:1*Main brush4*side brush3*filterNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.