Great product..overengineered!
This product works very well in my 10 year old dishwasher. I would say that it could be easier to connect and install in the machine. I had bought one a year ago and not done this which led to all sorts of problems with it falling apart every time I wanted to clean the microfilter which needed doing a lot, despite a lot of prewash scraping of plates etc. This time my plumber did it, but he also spent some time working it out. Now fitted properly it works brilliantly, however perhaps the excellent Miele engineers could make the product more straightforward!