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Originally Posted by StirCrazy
actually a bubbler in a tank will raise the O2 content also as every little bubble made is now a water/air surface interface. while not as efficient as having a turbulent water surface it still increases O2 levels, a skimmer is just basically a bubbler on steroids and does a very good job of increasing O2
Steve
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I am afraid that may sound good, but there is a problem with it. If there was an air/water interface all the bubbles would disappear before reaching the surface. There is a serious flaw in that argument.
And now that I see that there is agitation within the skimmer so theoretically oxygen gets taken up, I am bothered by another thing. How about the oxygen depletion caused by beating the crap out of the water with an impeller causing the bubbles in the first place
I just cannot see how there would be in increase in oxygen content.
