Picked up an unused 404 at a thriftstore lfs price tag still on it for $20. No loving the stock set up. I just finished the plumbing on a fx5 I got for free, so I've got some ideas. I really would appreciate suggestions or personal experiences.
This 8s why I post here. Text book example. Thanks for the insight, I'll do the same pvc and set it up lower in the tank. I think maybe, with my circulation fan set up low enough I can avoid the tear down.Keep it simple....just my opininion.
You know an undergravel will mean a complete teardown to install...a powerhead placed low will stir up the debris enough to get it in the filter...and you can play around with placement.
UGF are cool, don't get me wrong, but the upflow you are envisioning just isn't going to be there.