The Planted Tank Forum - View Single Post - New Atomic V3 Co2 regulator CGA320!
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Old 09-16-2012, 04:50 AM   #12
bluestems
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Quote:
Originally Posted by jkan0228 View Post
They stay upright themselves.
thanks, and sorry for the totally newbie question.

I found this one at Sports Authority... is there anything to look for/avoid? Is higher psi better for aquarium use?
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