and high quality Made of high-quality materials, more durable Hair isolation, prevent entanglement and accumulate dust As part of normal maintenance, it can be removed and replaced It is best to replace spare parts 2 to 3 months to keep the machine running at best performance Adapting model: For Deebot OZMO 920, 950, T5, T5 MAX, T8, T8 , T8 MAX, N5, N7, N8, N8+, N8, N5 Pro, N8 Pro, N8 Pro+, T9, T9 MAX, T9 Pro, DX55, DJ35, DJ65, DN55 Vacuum Part Type:Brushes Model Number: Deebot OZMO 920 950 T5 T8 N7 N8 N8+ N5 Pro Type:Vacuum Cleaner Parts Colour:As Shown Material:plastic Package Contents: 4 * roller 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.