Quote:
Originally Posted by mhsmith
So how does that work if you have an external overflow?
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Not sure I completely understand the question? Most external overflows are plumbed through the back of the tank, not through the bottom ..... ? If you mean a standard corner overflow then, yes, they are plumbed through the bottom but not 'open' to the full volume of the tank. So if you have to service the bulkhead, you just drain down the overflow rather than the entire tank.
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Simon
Got back into the hobby ..... planned to keep it simple ..... yeah, right ..... clearly I need a new plan! Pet peeve: anemones host clowns; clowns do not host anemones!
Current Tank Info: 450 Reef; 120 refugium; 60 Frag Tank, 30 Introduction tank; multiple QTs
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