The fountain is steady, stable and heavy. As touted very quiet, because the pump is not restricted in the lower basin, on suckers and no Arretierungsnoppen as in plastic wells has.
Simple but ingenious construction, without useless frills.
Supplement for two and a half years:
The fountain still giving good service and we are still very satisfied.
But there is a small sticking point, the soft tube. Since it is too soft, it bends quickly and it can not properly flow, which also leads to more noise. That's why I brought a rigid tube (1m for 1) at the hardware store and used a suitable piece. It now runs almost geräuchlos and clean.