I had to replace the pump for the Koi pond this morning. The old one was working, but we bought it at a local big box store, and it has never pumped the volume it was supposed to. So it went to the storage shed as a backup, and this went in. It was a super easy swap, just unscrew the fitting from the old hose and screw it on this one. No adapters, no trips to the hardware store, just off and on. Only because the really good looking humble and modest genius that put in the last pump made used a genius design and it all fit. It was almost like cheating.
The old pump just made the water trickle over the waterfall. Now it is a waterfall!
This is from a few years ago, and the plants have changed due to the master gardener effect, but the same pond. This pump was the right flow, unlike the last pump.