Our multi-function air fryer oven is the must-have appliance for the health-conscious cooker. The oven has a 17L capacity, it includes a 5L extender ring allowing for larger-scale cooking, using only one appliance. The oven has the added benefit of having a self-cleaning function. Add warm water and washing-up liquid to the bowl and leave it at the lowest temperature for 10 minutes. The water will swirl around, clearing the bowl of any fats, oils, or grease. The dynamic airflow technology circulates the food, producing a crisp outer layer and a perfectly cooked center. There is a 60-minute timer included, so you are not at risk of overcooking your food. It only requires a minimal amount of oil, creating a healthier way to bake, grill, roast or fry a variety of foods. Also, able to cook foods from frozen. How to use it? Easy to use, just select your temperature, set the timer, and leave it to cook. The machine is able to catch excess fat, leaving the food cleaner and healthier. It can cook up to three times faster than a conventional oven, so it is more economical to run. This amazing multi-function halogen oven from quest can fry, bake, roast, defrost, grill, and steam your food. Cooking is quick and healthy, thanks to the air fryer technology used to cook the food inside.