Removes 100% grease & oil. Powerful citrus tackles the toughest soils. Derived from natural orange peel. Trusted pro quality - since 1937. Love the feeling of a clean home, but hate the time it takes to deep clean? Call in the pros! With over 80 years of experience researching, testing, and manufacturing products trusted by professionals, Zep has what you need to clean safely and efficiently. For Use On: Appliances, grills, stovetops, concrete, tools, engines, fiberglass, aluminum, stainless steel and kitchen surfaces. Not for Use On: Glass, acrylic glass, plastics, auto paint, leather or natural stone surfaces. Stovetops; Countertops; Microwaves.