Grilling enthusiasts and professional caterers have been enjoying the "Holland System" in backyards, on patios, in campgrounds and tailgate parties since 1988. The "Holland System" is a patented, ingenious system of heat control guards and a drip pan that prevent flare-ups. Simply close the lid and cook by time. Flare-ups have been virtually eliminated, and best of all, it's guaranteed! Grill, steam, or smoke on your new Holland today!