The Grundig GR 9900 Built-in Hob is characterized by a clean and minimalist design language and intelligent technologies that respect the environment and make daily life easier. The built-In Gas Hob Line includes many technologies that offer an enjoyable cooking experience along with superb design. Cooking is fun, but cleaning a hob after cooking is tough work. Grundig's new Built-In Gas Hobs have various easy-clean features.