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Old 02-14-2013, 03:01 PM   #12
pianofish
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Can someone please explain why you would need a 2217 to use lily pipes. What is the benefit of lily pipes over the spray bar besides aesthetic appeal?I'm also making a 20 L and am curious if I should go 2215 or 2217. I plan on DIY co2 so would I/ could I need an inline reactor? I am doing a crypt only tank.
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