Easy Tool-Free Installation – Simply remove the old part and insert this replacement into the designated slot or holder—no special tools or complex steps required. Complete replacement kit includes cleaning brush, side brush, main brush, and microfiber pad for routine maintenance of robotic vacuums. Side brush sweeps dust and debris from corners and edges, improving coverage along baseboards and furniture legs. Main brush lifts dirt, hair, and particles from carpets and hard floors, helping restore suction performance. Microfiber pad captures fine dust and light spills during damp or dry passes on sealed hard surfaces. All parts install without tools in seconds, keeping your robot vacuum running effectively on daily cleaning tasks.