An expensive, but very good product. The amount of soap is very easy to dose in several stages and the device does the job. But bear in mind is the point that you can stop the machine difficult to narrow shelves, due to the stand depth of 10cm. Perfect it would be even when a wall bracket would be included. I would also add that you can also use very good liquid soap. It drips nothing. Very nice. The only downside is that the 4x AA batteries not keep as long as I wished for that. But still OK.
