Replacement Parts Accessories Kit For Robovac 11s 12 30c 15t 15c 35c Robotic Vacuum It can be easy to remove and replace as part of routine maintenance.The angle brush is specially designed to have an angle of 26 degrees, and three 40mm brushes are used to clean the corners and the edges of the walls.It's easy to remove dirt, dust, and trash in corners and edges from the accessories, especially and pet's hair.For results, spare parts should be replaced 1 - 3 months.Replacement parts for RoboVac 11S 12 30C 15T 15C 35C robotic vacuum .Colour: as shownMaterial: plasticPackage Contents:1 * brush6 * Side brushes6 * Filters1 * Primary filter screen1 * Cleaning brushOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.