The Planted Tank Forum - View Single Post - XP3 and outflow
Thread: XP3 and outflow
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post #35 of (permalink) Old 11-14-2012, 11:24 PM
Planted Tank Obsessed
Join Date: Feb 2010
Location: Woodstock, IL
Posts: 354
Mine has a plug in it. I've always wondered what that hole is for.
dmagerl is offline  
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