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Old 07-14-2012, 04:36 PM
reefwars reefwars is offline
R.I.P.
 
Join Date: Apr 2010
Location: Calgary, AB
Posts: 6,186
reefwars will become famous soon enough
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Not sure if it helps but I use shale rock its free easy to cut and isn't porous can be found anywhere I hate plugs and disks are to expensive unless your only making a dozen frags
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