I bought this Kenmore Ultra Wash Dishwasher used and I think it is about 5 or so years old. The model number came off so I do not know what model it is.. The control panel starts with Anti Bacterial, Pots/pans, Norm wash, China/Gentle, Time saver, quick rinse etc. It also says on the front panel Ultra Wash Sensor ATC GT Quiet Guard 4. I would appreciate any help with this question..

Thanks,

Floyd