Inverter Eco MotorThe Grundig GDI5795BX Chimney Cooker Hood has an Inverter Eco Motor, keeping your home clean and quiet while you're cooking. Noise is kept to a minimum without consuming too much energy, keeping your household bills low and your kitchen peaceful.Recirculation filter If you're limited on space and can't install a cooker hood near an outside wall, the recirculating filter helps to remove grease and odours from the air. As a result, you can enjoy recycled purified air whilst you focus on preparing your favourite meals.LED lighting makes it easy to monitor your various pots and pans, while a touch sensitive LED display keeps you in control at all times.Booster functionWhen required, you can use the booster function to rapidly remove steam, smoke and odours from the air.