Cleaning your hard floor efficiently with the iRobot Braava jet 240 Mopping Robot. This mopping robot features the precision jet spray and the vibrating cleaning head tackle dirt and stains. The Braava jet 240 has three different types of pads; wet mop, damp sweep and dry sweep. When you attach one of these pad in the Braava jet 240, it automatically customizes the cleaning method based on pad type. Cool home gadgets for cleanings and dusting hard floors including hardwood, tile, and stone.