Sienna AquaPRO Steam Mop with Adjustable Steam Control 1500-watt of trigger-controlled steam on demand in seconds 3 smart steam settings, dust, mop, and scrub for wood, vinyl, and tile floor surfaces A unique new extremely low profile triangular steam head that swivels for easy access in tight corners Removable 19-ounce water tank, easy to fill at the sink Built in filter to insure longer life of the unit