Previous shortcomings:
1: The sponge is an absolute joke. Ridiculous 1.6 mm thick. As an ELV developer has full time arrives again next! How can you something develop, produce or deliver idiotic? The only place for this part is the trash.
2: The metal sponge bath is to undercut manufacturing and assembly quality to miserable little. The part was probably subsequently "forged" it. The part does not fit properly in the tray, you get out only by force and you cut yourself because too easily on the sharp edges. The part ends up in the garbage. It also works without. I see no sense anyway for.
3: The power cord was so stupid "tied" or crumpled that it probably takes months until I have the whole outdoors waves and bows. I'll probably change even more. With only 1.2 m length, it is always very scarce.