Review on 🐠 Eheim AEH7633600 Impeller 2217: High-Performance Replacement for Aquarium Water Pump by Jennifer Lyon

I bought this to replace my broken impeller Eheim 2215. It was exactly what I expected. This is actually an update for 2215 if you want to improve the flow a bit. It's part of Eheim, so no surprises. Do yourself a favor and replace the impeller shaft at the same time, as if you have a bad impeller, it would probably wear out the shaft unevenly as well. The combination of both made my filter work like new.