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Hi rsman,
I'll use in a 7g minibow with 1g back sump.
My intencion is put the coil denitrator hang on the sump our in the sump, so, that the reason of the pump.
I think use a 4 inches pvc, 10 inches tall.
Can i use silicone air tube?
What's the pump a need?
Thank's for any help!!
Sorry my english, i hope you understand!!!
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