Jinx.<a href=showthread.php?s=&postid=8464219#post8464219 target=_blank>Originally posted</a> by beaker77
Then you may want to do a Stockman standpipe.
http://www.rl180reef.com/pages/standpipe/standpipe-ken_stockman.htm
http://home.nc.rr.com/stockmanreef/