Thread: How Safe are Acrylic Tanks?
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  #10  
Old 01/09/2008, 02:41 AM
jeffmperez jeffmperez is offline
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Join Date: Feb 2007
Location: Folsom CA
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Outta curiosity, how do you scrape coarline algae off of acrylic? That is w/o scratching the heck out of it?

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