Suma Oven And Grill Cleaner D9.6 Is A Quality, Thickened Ready-To-Use Grill And Oven Cleaner. Highly Alkaline, Fast-Acting Detergent Cleans Heavily Soiled Ovens And Grills. It Can Also Be Used On Porcelain. Cleaner Easily Cuts Through Baked-On Grease And Carbon In Ovens, Grills And Deep Fryers. This Blend Of Alkali And Surfactants Removes A Wide Range Of Soils And Clings To Vertical Surfaces. Thick Gel Maximizes Contact Time.