Good idea but what is the purpose of it ?
- Whole structure is kind of big. How would you mount it outside. I would hate to look at the tank and see a PVC pipe sticking out on the back of the tank.
- Don't you think this setup will be loud as for as filtration passing through ?
- You mentioned availability of controlling heater w/o getting wet. Well, how about buying Titanium Pro which has controller on the outside, lays flat behind driftwood, cable is placed behind Java Fern --> invisible in/out of tank.
Keep us posted
Join as at www.njas.net