Replacement roll brushes compatible with iRobot Roomba models i3, i4, i7, e5, and e6. Precisionengineered to match the original brush profile, these brushes restore reliable pickup and agitation performance across hard floors and carpets. Key benefits Restores cleaning performance: replaces worn brushes to recover consistent dirt and hair pickup on routine runs. Broad floor compatibility: bristle design and balanced construction work on low and mediumpile carpet, area rugs, tile, and hardwood. Effective on pet hair and debris: bristles and edges loosen and lift hair, dust, and debris so the vacuum can collect them more reliably. Easy installation and maintenance: snapin replacement requires no tools for fast swapouts; brushes are simple to remove and clean by hand. Durable construction: reinforced hub and bristle mounting for longer service life under normal use. What makes these brushes stand out Engineered to fit the specified Roomba models and match the original brush geometry for proper contact and rotation. Bristle density and placement optimized to agitate fibers while allowing debris to move into the vacuum path. Sturdy materials reduce deformation and maintain consistent performance between replacements. Practical use scenarios Pet owner daily touchups: remove surface pet hair from carpets and upholstery paths between deep cleans to keep traffic areas tidy. Mixed flooring weekly clean: run the robot through rooms with both hardwood and rugs; brushes transition and agitate dirt without manual swapping. Postactivity cleanup: handle scattered debris after children play, light crafts, or indoor projects where hair and dust collect in corners and along baseboards. Compatibility and care Compatible with Roomba models i3, i4, i7, e5, and e6. brushes in pairs or as needed when bristles show wear or cleaning performance declines. Remove hair and trapped debris regularly to maintain rotation and extend brush life. Use these replacement roll brushes to keep your robot cleaning consistently and to reduce time spent on manual spot cleaning.