Bertazzoni Professional 90 Double Oven - Air-Tec cooker with induction top, integrated hood, and electronic oven | Range Cookers & Appliances | Quince & Cook The 90cm freestanding Air-Tec cooker packs three high-performance appliances into one. An efficient integrated extraction system is added to the design and technology of the Professional Series cookers. The hob is equipped with 4 induction zones controlled through the ergonomic metal knobs. Multi-zone technology allows you to combine two zones to create a larger one, suitable for large pots. The oven has 11 functions, from convection, baking and grilling to fast-preheat. Triple-glazed oven doors feature soft motion hinges and anti-slam closing system, and also minimise heat loss. The integrated 10-speed hood, controlled through the dedicated knob, can be installed in suction or filtering mode. The integrated ventilation system is 100% safe against water spillage. The Automatic function allows you to automatically adjust the suction power of the hood, according to the power of the induction zones in use. The carbon filters can be regenerated in the oven for long-lasting use.