WOW that is cool! That's an interesting sized 30g. Oceanic did build outside the box for sure. Gotta be impossible to find tops/lights to fit it though.
Pretty sure it wouldn't be a problem for Glabe's Super Awesome Custom Creations.
after reading this, I tried the penguin 350 that came with the tank. It fits, but the water flow is beating against the back of the background... A sheet of plexi in between should prevent any erosion or damage i hope. Do you think the 100 gph powerhead is enough to rotate the display water with the filtered water in the back?
Isn't a penguin 350 rated at 350GPH? I'd think even on it's worst day it would greatly out pump a 100GPH powerhead. Might need atleast 200-300GPH worth of powerheads?