Downline Performance is equipped with a central extractor that is directly integrated into an induction hob. The patented berbel principle ensures top vapor capture and air cleaning performed by a very compact unit. This new ventilation concept features a single powerful fan combined with an aerodynamically optimized separator unit. These characteristics provide for lastingly strong grease separation paired with low energy consumption. The filter system transforms bothersome kitchen odors into pure air – reliably, lastingly and without requiring maintenance. The berbel permalyt® filters are made from a special type of active carbon.