68G cube becomes a 95G Reef :)

[GreenSpottedPuffer]

This is the drain plumbing coming off the back of the tank.



And here is what I decided to try near the end of the drain. Just another durso type thing. I don't know if it will do much but I seem to remember people doing this and saying it was quieter. I think I will cap it still and drill some smaller holes in the cap like the other one.