As always, a great filter made by Eheim

Eheim is and will remain the house brand. My filter is now running for a few weeks and I am very satisfied. The workmanship is good. As always very quiet operation.
The new priming is convenient, but does not slow as necessary. The first cleaning are also still the cocks helpful, therefore, the housing cover together with residual water in the hoses remain at the aquarium.

And now the only negatives:

- The supplied hose is estimated 3m long. For me it is just enough for one side (2m). Therefore had to be flexible hose buy more the next day. When Pro 3 series you expect a bit more service.

- Compared to the filter of my parents (age Eheim Pro external filter) have become wider and somehow thinner the lock terminals. Too Bad.
But with careful handling should break nothing.

Otherwise, a very good, large filter with slight improvements.