I bought a Sunbeam humidifier at an auction. The only info I can find is inside where you would change the filter. That info is on clear plastic and is: UL Listed 1750, E37544, 120V .40A, 50-60 Hz, Service #1113, SA LA 29382. The unit is beige, has a control with Off, l, and ll that turn to clockwise. I hope you can help, as I need a manual, and a new filter. Thanks in advance...