A. Attach a Braava jet cleaning pad and the robot automatically selects the appropriate cleaning method for the pad. Wet Mopping pads feature wicking fibres to help break-up kitchen grease, grime*, and sticky messes. When Wet Mopping pads are attached, Precision Jet Spray loosens dirt and sticky messes without spraying furniture, rugs, or walls. Add Braava jet Hard Floor Cleaner for a long-lasting, fresh scent. Dry Sweeping pads use electrostatic force to capture dirt, dust, and pet hair. *Tested in Spot Clean mode.