Thanks to its game changing design, and removable control panel, the World’s No1 grill is also the World’s No1 washable grill with dishwasher safe plates. In one step you can simply remove the hinge and seal so that the whole grill can be put into the dishwasher or fully submerged in the sink. Compared to a conventional oven, the George Foreman Immersa Grill Medium uses up to 71% less energy. Simply switch off and unclip the removable control panel from the plates and pop the grill into the dishwasher or soak in the sink. When you’re hungry, you don’t have time to wait for your grill to reach optimum cooking temperature. With the George Foreman Immersa Grill medium, you can benefit from a 62% faster preheat.