iRobot Roomba Discovery Replacement Kit — 1 Battery, 3 Side Brushes & 3 Filters (Fits Roomba 400 Series)

A full maintenance kit for the iRobot Roomba Discovery, compatible with iRobot Roomba 400 Series robotic vacuum cleaners. This pack contains 1 replacement battery, 3 side brushes and 3 filters so you have the essential parts to refresh your robot’s performance. Replace the battery to recover runtime, fit new side brushes for cleaner edges and corners, and install fresh filters to help maintain suction and dust collection. Ideal for routine upkeep to keep your Roomba 400 Series running efficiently.