I'm actually by chance came across this article. Based on the positive reviews I ordered this and degreasers to completely thrilled. Our tiles in the kitchen are 4 meters long and 1 meter high. In order then to get them clean, I needed an eternity. Not to mention that it was very difficult to get them clean. With Mellerud I need less than 10 minutes more, and I'm completely finished. It is really like by itself. Without much effort. I have also cleaned our fryer so. This looks like new again. Indispensable in the whole kitchen. I will only use Mellerud from now. From me a strong buy recommendation ;-)