4-stage cleaning system
70x more power-lifting suction*, a multi-surface bristle and rubber brush, an edge-sweeping brush that picks up 20%* more along edges, and a microfibre mop pad work together in a single pass, cleaning in neat rows from fine dust to wet spills.
Roomba® 105 Combo robot (this model) 
SmartScrub™ 2x deeper* + microfibre pad washable 30 times 
