The chemical FREE way to clean the inside of your grill. A grill cleaning program is important because: Hygiene – We remove grease, fat and carbon deposits inside the grill. This will help keep away pests and their droppings. Safety – A clean grill cuts down on smoke and flare ups. Value – A comprehensive cleaning program will prevent future corrosion. Since some gas grills cost thousands of dollars, a comprehensive cleaning program is a very smart investment. Our "Steam and Scrub™" method uses steam at 245° at 58 psi. Steam deodorizes and sanitizes with heat and moisture, grease and carbon deposits are removed thoroughly and quickly, leaving a chemical-free clean. Since the ONLY ingredient is WATER, cleaning the inside of your grill has never been safer, healthier and environmentally friendly. All of the premium grill manufactures; American Outdoor Grill, Blaze Grills, Delta Heat, Lynx, Twin Eagle, Fire Magic, Vermont Castings, Grand Turbo and Bull recommend inspection and cleaning at least once a year or as needed. If the grill is close to a pool, then they recommend cleaning more frequently.