Hey was wondering if people have advice for how/where to drill a whole for an overflow for a 40 breeder I'm making a frag tank. It's not going to be connected to my display so it will have its own sump. Can I drill a whole in the side? Should I get an overflow box? Do people use hang in back equipment? Want to do a sump but am afraid to drill it what do people suggest?
Thanks mason
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Thanks mason
Sent from my iPad using Tapatalk