Review on 🐠 FREESEA Aquarium Submersible Fountain Pump: Ultra Quiet Water Pump for Pond, Fish Tank, Pool, Garden Waterfall, Sump, Hydroponic - 740-1340GPH by Justin Falker

The pump works perfectly, which pleases me. There are just a few small unexpected features that surprised me. It is filled with pebbles. Yes, there are a lot of pebbles lying around in the pump. They are probably needed to make the pump heavier for reasons of stability. It still works well, it's just a weird way of adding weight. Next comes the incorrectly formed plastic part (picture attached). This does not affect the operation of the pump. The part is just a cosmetic cover. However, it is strange to see that it passed quality control. It still works, so I think everything is fine.