Diversey - DVO957265280 Premium, high-active oven and grill cleaner is ready to use on ovens and grills and diluted for cleaning deep fryers. Suma Grill D9 is suitable for use on stainless steel materials commonly encountered in the kitchen. Heavy-duty, alkaline liquid rapidly removes heavy accumulations of baked-on fats, oils, greases and carbon deposits from ovens of all types. Powerful alkali action removes even heavily carbonized soil.