FAQ Search Select a Category BarkBath Cleaning Formulas Cleaning Tips Commercial Products Corporate Deep Cleaners Hard Floor Cleaners Mops, Brooms and Brushes Parts and Accessories Steam Sweepers Vacuums Warranty Web Site and/or go Where is the model and serial number on my Symphony™ Vac & Steam? Answer: The model and serial number are located behind the dirt cup. Remove the dirt cup and you will find the label. Related Questions How do I use my Steam Mop to sanitize my floor? My Steam Shot™ is spraying water only or steam and water. What should I do? Why doesn't my machine heat up? The mop pads will not stay on my Lift-Off ® Steam Mop foot. What can I do?