It heats up quickly. by the internal heating element, it does not smell so strongly of fat. And the screen is great, previously thought well what's the point, was disabused today but, had the fat just gewächselt only. the Mozarellasticks of noon today unfortunately burst in and the cheese sponge in fat For any other fryer I would have to change the fat again, but here I just pulled out the filter slowly and carefully, and the mishap was resolved