Ya, I went and found Herbie's original post on Reef Central. Cool idea. I think I'm going to go with that. I think I may just do a u-tube type return as well instead of drilling a return hole, but what are the pros/cons?
I don't know how to make overflow "teeth" in my glass panes though...I imagine the teeth would just break off?
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~ Mindy
SPS fanatic.
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