Kills 99.9% of germs using just water - no chemicals required. Great for homes with kids or petsWith SmartSelect Technology, select the specific floor type and the mop automatically releases the right amount of steamThe tank holds enough water for over twenty-two minutes of uninterrupted cleaningReady-to-go tank illumination changes from red to blue when the water reaches the correct temperatureMop automatically shuts off the steam when parked upright for those quick pauses during cleaningKills 99.9% of germs using just water - no chemicals required. Great for homes with kids or pets.With SmartSelect Technology, select the specific floor type and the mop automatically releases the right amount of steam.The tank holds enough water for over twenty-two minutes of uninterrupted cleaning.Ready-to-go tank illumination changes from red to blue when the water reaches the correct temperature.Mop automatically shuts off the steam when parked upright for those quick pauses during cleaning.