4 Daewoo Combi Oven - BEWARE Covering Film Posted by marta takacs on 24th Feb 2020 Stylish & compact. Only had it for a few days so can't comment on all its modes, but seems to be fine. Easy to use. Only criticism hence only 4*, is one of warning to new buyers: While there is a label stating that the oven is covered in a protective film that needs to be removed, I thought this had already been removed! Having felt over all the vents and surface I could not find any sign of film. It was only when I tried to take off the red warning label that a small corner didn't come away cleanly and in my attempts to remove, I broke the film below. This is extremely thin, totally transparent and took some effort to remove. And yes it WAS covering the vents on top and both sides. Other machines I have had have always used a slightly coloured film that was clearly visible and thicker.