We then Amazon also cleaner of Hortega seen and bought with high expectations.
The Hortega cleaner is just as good, yet much cheaper. Again a big plus the strength of the sprayed cleaner - it runs and drips nothing. After spraying the cleaner spreads even something out on the disk.
Unfortunately the cleaner smells strongly chemically. But but you get a streak-free, clean chimney plate in a short time and with little effort.
It is unclear why so Hark used much more for a similar cleaners with comparable effect and the same Herstller? But this seems to fit to the overall pricing policy of the company Hark.