Hoffmans brand air fryers, specifically models HM-781 and HM-782. These air fryers are marketed as oil-free, using up to 80% less oil than traditional frying methods, promoting a healthier lifestyle. Both models boast a 12-month warranty and 2400W power consumption. The HM-781 has a 15L capacity and manual controls, while the HM-782 features an LCD touch control panel. Air fryers like these cook food by circulating hot air, resulting in crispy exteriors without excessive oil. They can be used for frying, baking, and grilling a variety of foods.