Only the Roomba 572 has 3 cleaning bins, including the latest AeroVac Technology, plus an extra set of brushes. The on-board scheduling feature lets you preset up to 7 times per week for Roomba to clean and the sequential room cleaning technology guides Roomba from room to room and keeps it from entering off-limit areas.

Specifications:
Package Dimensions: 17.5 x 21 x 5 inches
Package Weight: 15.9 lbs.
Robot Dimensions: 13.4 inches in diameter, 3.6 inches in height
Robot Weight: 8.3 lbs.

What's In The Box:
1 iRobot Roomba 572 With Handle
1 AeroVac Bin
1 Vacuuming Debris Bin
1 High Capacity Sweeper Bin
2 Extra Bristle Brushes
2 Extra Beater Brushes
2 Extra Sidebrushes
2 Extra AeroVac Filters
2 Extra Standard Filters
2 Virtual Wall Lighthouses (Require 2 C batteries each, not included)
1 Compact, Self-Charging Home Base
1 Remote Control
1 Battery Charger
1 Rechargeable Battery
2 Brush Cleaning Tools
2 Years Warranty