The Planted Tank Forum - View Single Post - Interesting experiment
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post #10 of (permalink) Old 11-12-2012, 06:59 PM Thread Starter
Planted Tank Obsessed
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Join Date: Sep 2011
Location: NYC
Posts: 497
Well actually, you get less surface disturbance compared to having the sponge filter on its own, since most of the bigger bubbles don't get a chance to reach the surface.
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