I am "fallen" on the review of the first installation attempt Bastl. However, the waste fits perfectly in my little guest sink and is in no way too long. But the article can not be mounted just after delivery into the sink, but must be completely unscrewed (3 parts: Pop-up lid, inner piston, piston external). Subsequently, a piston is hung from above in the course, the other against bolted from below. Finally, the Pup-up lid can be screwed again. The closing of the flow via pop-up functions without problems, makes optical ago and which closes better than my previous eccentric set.
The telephone inquiry to the dealer immediately Profizeug24 helped in resolving. Otherwise I would have had to return the items. Installation instructions would be really helpful and would actually save unnecessary queries from the merchants.