Amazon.com - 2-Pack Dual Model Virtual Wall Barrier Compatible with iRobot Roomba 500/600/700/800/900/e/i/s Series Robot Vacuum. Compare to Part 4636429
iRobot Dual Mode Virtual Wall Barrier, 2-Pack 4636426 - The Home Depot
iRobot on Twitter: "@BlandNathaniel @SamsClub The Roomba e5 sold by Sam's Club does not include a Virtual Wall in the packaging. Please feel free to send us a DM and we would