A:Answer Hi there Bill. Thanks for your question! The Duo Crisp is an 11-in-1 pressure cooker, slow cooker, steamer, sauté pan, food warmer, sous vide, air fryer, roaster, mini oven, broiler, and dehydrator. The Pro Crisp has the same functions however it uses the inner cooking pot with the handles on the sides and it has the lid with the steam release switch and steam diverter. We hope this helps!
