What is a 2.5L Air Fryer and How Does It Work? A 2.5L air fryer is a compact kitchen appliance that uses hot air circulation to cook food, offering a healthier alternative to traditional frying methods. With its innovative technology, an air fryer requires little to no oil, significantly reducing the fat content in food while still providing a crispy texture and rich flavor. The 2.5L size is ideal for small to medium-sized families or...