iRobot Authentic Replacement Parts - Dual Mode Virtual Wall Barrier (2-Pack)
Brand: iRobot
Color: Black
2 pack of Dual Mode Virtual Wall Barriers gives you greater control over where your robot cleans
Virtual Wall mode keeps your robot in the rooms you want cleaned and out of the ones you don't
Halo mode keeps your robot away from items you want to protect, like your pet's food and water bowls