The new Tefal 'OleoClean' 3.5 Litre, 1.2Kg food capacity deep fryer is very unique, it can automatically drain and filter your oil back into the sealed holding container, ensuring you save money on not having to replace your oil so often. It also features a digital timer and is thermostatically controlled. Features: Large 3.5 litre capacity. Unique oil filtration and oil storage. Digital timer plus temperature setting. Stainless steel. Dishwasher safe.