Whirlpool WHSS 90F L T C K Black 90cm Chimney Hood features 779 m3h extraction rate, ducted and recirculation extraction, electronic control, top air outlet location, ZenMode ensures the hood is powerful enough to keep the air fresh and clean while making the kitchen a quieter place for cooking, 6th Sense Live App which gives the user complete control over the hood, even when out of the house, AirSense which detects both cooking and non-cooking odours and automatically activates to cleanse the air, CookSense which intuitively selects the right extraction rate for any style of cooking and Perimetral Aspiration where cooking vapors are absorbed along the outer edges of the hood rather than through the grease filter. Dimensions (HxWxD) (mm) - 1100 x 898 x 320.