Suitable models: Suitable for RoboVac 11S, RoboVac 15C, RoboVac 30C, RoboVac 12, RoboVac 35C, RoboVac 25C, RoboVac 15T robot vacuum cleaners (Not suitable for Robovac 11, Robovac 11C, Robovac 11+, MaxMax series). WORKS GOOD: Made from high-quality materials, these replacement parts are compatible and work just like the products. The side brush will not scratch the floor and furniture, greatly ensuring safety and cleaning effect during use. Warm Tips: If the side brush is bent or curled due to transportation, just soak it in warm water for a few minutes to recover without affecting the quality and performance. Material: plastic colour: blue Package Contents: 3 x roller brush 12 x filter 12 x side brush 1 x cover Plate 2 x primary filter 1 x cleaning brush 1 x screwdriver 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.