Great alternative to spending a fortune on other wave makers. Very happy so far.

Excellent product I have two in my 240 gallon tank and it makes incredible waves and water movement! I have a mp10 in my smaller tank and for the price I payed for that I got these two!

Perfect product.. love it.. one thing i would like it to improve though. The construction of controller box could be better.. it feels flimsy. other than that superb product in that price range..

Quiet, powerfull, this pump is a little bit big for my 90g tank but i use the adapter 12/24V and it's now perfect! The quality/price is excellent!

movimento fantastico, silenzionsa, ottimi materiali! A+++++++++++

great pump -i simply love it

I was running 2 mp40 tunze and I was curious about the product
I heard good stuff about it and decided to try one because of the price. Well it's been months and so far so good
I only bought one and its same wave I was getting from 2 mp40

Oh and this thing is quiet!

This is a great product. It works extremely well. Can't beat the price.

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.