I get it...so if my fish feel the uncanny desire to draw their surroundings the pens will be handy...excellent LOL
So then no extra pump needed? It's just to allow water to pass through the entire structure?
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75 gallon with 20 gallon sump in the works.
R. Bacchiega. Tattooer
I didn't smack you, I simply High Fived your face.
I've got so much glue on my pants it looks like a Friday night gone horribly wrong.
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