<a href=showthread.php?s=&postid=13965945#post13965945 target=_blank>Originally posted</a> by michika
Why do you have 3 holes in both overflows in option B?
<a href=showthread.php?s=&postid=13966225#post13966225 target=_blank>Originally posted</a> by RParker
Ed, I'm planning on using Herbie style drains, one primary and one emergency in each overflow.
Yeah, I'm sure I'll have to get my hands in there for maintenance and to possibly remove livestock, should it end up in the overflow boxes
<a href=showthread.php?s=&postid=13969302#post13969302 target=_blank>Originally posted</a> by michika
I've had fish get into my overflows before, and they are a huge pain to get out. So it is definitely something to think about.
Did you ever think about a single central overflow that still remains internal?