Very sturdy and solid construction, Great packaging there are many different screws and plugs neatly wrapped packaged thereby. The screen can not slip out laterally as it wrote another Rezensant, although it can laterally far right o. Left to move (I think is good!), But there are end stops available that make a lateral slipping out impossible. The screen can even be easily removed with the partial support of the appliance, so that the screen is flexible if you have, for example, behind the unit switch plugs lot. The screen is to Endanbau not directly close to the wall but has due to the tilting some distance, but this is clearly and properly seen on the Amazon images. The installation instruction is simple, you only need the plan drawings, these are so clear that no text is needed. .... But the spirit level supplied minni really wrong !!!!!!! therefore use, on-site water balance and sharp, stable part of the money depends (even) on the wall !!