got a wp-40 bout a month ago.. it was a little loud.. they sent me a kit to replace the plastic bushings on the impeller.. it quieted it down quite a bit.. I purchased a second one last week.. it is quiet from the get go.. good stuff

I take this pump 6 months. Made of flexible plastic with a good, quiet, are all modes other than an analogue to other manufacturers. I recommend to all comers.

everyone should try and see

Great pump, just a little large, but very strong e very cheap.

Great pump that moves a ton if water. Very quiet. 2 issues. Night mode sensor doesn't work. When power is cut off to the pump it sometimes resets to high mode.

quiet
strong if you want

2 pump for my 180g (plus 2 1700g/h pump) work great for me
thx

lots of flow on the tank, highly recommended for reef aquarium, works perfectly with corals.

Works two months, the product is quiet, wide flow range. I bought another one, very satisfied, would recommend.

Great price and moves a lot of water. I would recommend to anyone!

Fantastic water movement, very little noise, light sensor works a treat