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Old 07-16-2014, 04:53 AM   #4 (permalink)
Tugg
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Default Re: Those that run canisters on co2 injected tanks

You'll always want some degree of surface movement. Various organics/oils will settle at the top and create a film that prevents gas exchange if you don't.

You don't want need any kind of white water craziness, but make sure you have some surface rippling to push that film around and force it to breakup.
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