Wasn’t really sure what this was, but figured it was some sort of humidifier and for a new product in the box, $15 was a sweet price.  Even sweeter when got home and scanned the UPC on Amazon to see the cheaper seller had it for $116.99!  Lots more small appliances at this garage sale on Dorset (roughly Lacey and Rte 53 in Lisle: electric kettles, Panasonic microwave, steamers and more with boxes and looking pretty new.