Great pump, hard to clean
We've had our fountain for five years now. The pump still works great.
My biggest issue with this product is that it is very difficult to clean. It has all these sharp edges, places you can't reach. You can buy a brush kit for cleaning, but only the pipe cleaning brush is useful. The other two that come with it are pretty worthless.
The other issue we have is that the reservoir gets algae in it in the corners and seams that is nigh impossible to clean off.