Thanks to a clever air cooking system called Air Pulse technology, the Tefal FX100040 Fry Delight Low Fat Fryer uses little or no oil to make cooking family meals easier and healthier. It works using an upper heating element and a fan to circulate hot air around your food at very high speeds. By optimising hot airflow, heated air surrounds the entire basket leaving delicious fried food that's crispy on the outside and tender on the inside. Not only does the Fry Delight fry food, it can be used to grill, roast or bake your favourite dishes. It also works extremely quickly and doesn't leave lingering odours like standard fryers. Other handy features include easy temperature control, a 30-minute timer with auto-off and dishwasher-safe parts.