iRobot Robot - Manual (Page 8)

 iRobot Dirt Dog Owner’s Manual
Cleaning System
Dirt Dog features a patented 3-stage cleaning system.
Floor Surfaces
Dirt Dog works on hard floor surfaces like wood, low pile carpet, tile, vinyl, and
linoleum, and will automatically transition between different floor types.
If you use Dirt Dog in a dirty environment, do not use it to clean scratch-
prone surfaces like finished flooring.
1
Side brush cleans
along edge of walls
and into corners.

Two counter-
rotating brushes
scoop up dirt,
hair and debris
into the bin.
3
Oversized Bin.