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07/05/2017, 01:05 PM | #1 |
Registered Member
Join Date: Feb 2009
Location: Yorkshire, England
Posts: 70
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Stream 3 Rock
Hi Roger, I received my Stream 3 rock today and just wanted to check whether is supposed to be open at the bottom end? Mine is closed....When the pump is placed into the rock there doesn't seem to be much room for the backflush to work?? Thanks Andy
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07/05/2017, 01:52 PM | #2 |
RC Sponsor
Join Date: Apr 2000
Location: Austin Texas USA
Posts: 35,785
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It is closed, since all of the intake and output is above the rock, it is not necessary that it is open and the opening on the bottom gets enough water through the top opening in the rock.
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Roger Vitko Tunze USA "He's for every one of us, stands for every one of us, he'll save every man, woman and child in a mighty Flash!" Current Tank Info: 210 gallon planted tank with Altum Angelfish |
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