Fit Model: Fit for RoboVac 11S, RoboVac 15C, RoboVac 30, RoboVac 30C, RoboVac 12, RoboVac 35C, RoboVac 25C, RoboVac 15T Robotic Vacuums (Not Fit for: Robovac 11, Robovac 11C, Robovac 11+, Max Series ). [Easy Installation] The side brushes are perfectly matched and the installation is the same as the original parts, which is easy to install, easy to use. for 11s replacement parts are made of high quality materials, high performance fit and extend the life of your 11s vacuum cleaner. Easy to install and replace, with no complicated operating steps, robotic vacuum accessories work just as well as parts The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, marble, and wood floors. color: blue material: plastic Package Contents: 2 x Main Brush 10 x Side Brushes 10 x Filter 1 x Primary Filter 1 x Main Brush Cover 1 x Cleaning Brush 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.