What stands out Touch controls with fan speed slider563 m³/hr maximum extraction rateUp to 40 minute timerLED lamp strip to illuminate hobA rated for energy efficiency . This downdraft extractor is the perfect choice for a modern kitchen with a pop up design that can be lowered under the worktop when not in use. Touch ControlsThe easy to use sliding touch controls make selecting the fan speed simple. Timer. . The timer can be set to turn off with settings between 5 and 40 minutes.Required niche dimensions 500mm x 115mm . View User Manual. .