
I never have used Power Heads in any of my tanks.
Call me Old Fashioned but I always like Driving my UG's with Airstones, I know the Air Exchange is minimal at best, But my Surface Agitation comes from my Magnum 350 Canister Filters, which have Bio Wheel Pro 60's Hooked up to them
But you asked if anyone has ever had any trouble with Aqua Clear Stuff, Yes I have, I used to use 2 Aqua Clear 500's on the back of my O's tanks They'd do just fine for A while but even while using their Media, and they promise if they overflowed, it go in the tank, even with more then Regular Maintance they within 2 weeks would back up, Lids come off and then Slowy put water out all over the floor.
After Several times of this with no help from the Mfg as to why this was happening, They were'nt getting Clogged. I changed to my Present setup.
No Problem Since.
But I also know others who have Aqua Clear Equipment with no Problems.
Go Figure:confused:
Just the Luck of the Draw I Guess:D