That is something different. A couple of weeks ago we also bought one (Tefal) and got rid of our old deep fryer.We have one of these air fryers and they are brilliant but it takes a little time to work out the time and temperatures you cannot follow the instructions on the packaging to the letter as the air fryers cook a lot quicker and at less temperature, these sites take some of the guesswork out for new owners.
More about air fryers on the site - https://fryerconsumer.com/air-frying-tips/are-air-fryers-worth-it/
We are extremely satisfied with it. We have used it for veggie burgers, schnitzels, pomme duchesse, spring rolls, fries of course, fish, small snacks.