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Old 09-16-2010, 07:47 PM   #15
Hilde
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Quote:
Originally Posted by kamikazi View Post
maybe, you might also be able to modify the current with "great stuff" expanding foam.
I can't take it out of the tank. It is just a box made with some light fence wire. I put rocks in it, hoping it will work as biological filter. Then put rocks outside on the front side and then sprayed great stuff on it. First bottle dried before I finished.
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