[thirschmann]

Reefwaters -
I am going to have the box drain externally in a 6" gap I have left on two sides to allow for drains. I did consider an external overflow but Simply don't have more then 12 inches in total that I can, or want, to dedicate to an overflow. I am planning on massive water turn over so I don't see it being a problem.

Do you have a thread on your tank yet? I would like to see what your up to so I can compare our setups.

Thanks for the feedback.

thor32766-
I hope so. Thanks