In Mutters Zimmerbrunnen after many years the old pump has become broken, which is why I have decided to use this equipment. It is striking that the housing is really quite compact, so the thing is particularly suitable for small and narrow vessels. The pressure to a small, or even medium-sized indoor fountain to operate enough. She is barely audible. Connectors for different thickness tubes are not included. If it does not fit so equal, going to the hardware store or aquarium shop is necessary. For us, it has the same fit, but other (more expensive) provider delivering as partially 2-3 hose adapters. Conclusion: The pump does what it should do. And that good !! The price matches the compact design of the pump, which is why I would buy again at any time.