Prestige air fryer prepares food with hot air and less oil using a 3D Airflow System. So this Prestige fryer lets you make healthy snacks. The Prestige PR50319 Air Fryer is an excellent choice to munch on delicious fried snacks on a daily basis. That is because it features an innovative 3D Airflow System that fries food using hot air. It uses a small amount of oil, so you can enjoy fried treats that have 80 percent less fat. It is also very easy to clean with its nonstick inner pot. Even continuous cooking doesn't make its handle turn hot, so you can comfortably hold it without burning your hands.