you should see a properly set up XP3!:
I use the power jet as you can see
every once and while I see someone say the flow on the rena's suck, and I can't help but think that one of two thing are happening:
1) they are not set up properly or are dirty
or
2) there are a few rena's out there with bad motors...
because this one is jammed full of media and it blows like crazy, just like the filter in question in this post