Pack of 2 replacement side brushes for ECOVACS X1S PRO robot vacuum cleaner. Designed to restore edge cleaning and help your robot sweep up dust, hair, and debris more effectively. Key benefits Maintains cleaning coverage along walls and furniture edges by replacing worn side brushes. Simple swapin installation keeps your robot working closer to original performance. Helps capture loose dirt and guide debris toward the main suction path for more complete cleaning. Product details Pack contents: 2 pieces Size: Side brush Compatibility: for ECOVACS X1S PRO vacuum cleaner. This is a replacement product, not an OEM product. Confirm compatibility by checking your model number. Usage and maintenance Easy to install: remove the old side brush and press the replacement into place. Recommended replacement interval: every 3 to 6 months depending on usage and local dust levels to maintain efficient cleaning. Regularly clear hair and tangles from the brush to prolong life and maintain performance. Practical use scenarios Homes with pets: worn brushes to improve pickup of pet hair along baseboards and under furniture. traffic rooms: restore edge cleaning in hallways and living rooms where dust and crumbs accumulate. Periodic deep cleaning: swap in fresh brushes before scheduled deepclean sessions to help the robot reach corners and edges more effectively. Trustworthy, nofrills replacement parts to keep your compatible robot vacuum operating as intended.