[paddyob]

Originally Posted by Reef Tank Engineer

Dont use the hob overflow. Drill the tank and put a bulkhead in, it will save tou the worry of wondering if the siphon fails

Thanks, but this has been running for about a year now.... with Mandarin.

And it is a HOB refugium, not overflow. CPR HOB Fuge with Koralia pump.


But yes, HOB overflows are the devil. Prone to siphon loss and hard to dial in.

Thanks.


Here is my Fuge video....

http://www.youtube.com/watch?v=VL4DAwEs-D4