Integrating an extractor hood in an induction hob offers greater scope for the creativity of architects and kitchen designers. This feature does away with costly installation of such a hood, e.g. with island solutions - odors and cooking vapors are efficiently extracted directly at the cookware. The cast iron cover of the ventilation system is heat and scratch-resistant. Like all the parts of the filter unit, it is removable and can be cleaned in the dishwasher. The filter unit's fins direct the air flow while displaying the high performance. The metal element with its embossed brand logo underlines the high quality of the materials used here.