Good to know- The boost function ramps the speed of this hood up to 555 m³/hour - that'll get rid of steam and smoke- Filter grease out the air with the dishwasher-friendly stainless steel filter- Clean your hood down without getting close to the motor with the Cleancover design- Safety switch-off turns off the hob after 10 hours - perfect if you forget to- The active charcoal filter helps to filter odours out of the air