So I had my tank drilled at the bottom, got myself a bulkhead and some
pipe and then realised that when working with a standpipe and skimmer
would stop the need for an overflow in the corner, wouldn't it?
You know what I mean, the box-shaped refugium in the corner would
become obsolete.
If I don't make myself clear, I am sorry.

Bart
The Netherlands
you can send email to me using
mendelson-at-mendelson-dot-nl
www.mendelson.nl