For your consideration is this Renalife Electric Co. Quack Medical Device from the late 19th century. "Quack" medicine is the promotion of unproven or fraudulent medical practices. The term typically denotes the peddling of "cure-all" medicines and medical devices. This is a model 2 no. 104113 110 volt 25 watt Renalife Electric Co. device. It does include a patent number on the identification plaque which is unique. The condition of this device is good with no obvious signs of damage. The measurements of this device case are 4" x 11 3/4" x 9 1/4".