Quote:
Originally Posted by mr.wilson
I didn't address this point in my last post. Overflow boxes of any design skim only the thin crust of hydrophobic surfactants off of the surface. The brunt of the water is not from the surface and will contain all kinds of wonderful "dirt" for the various gizmos and gadgets.
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I was allways told that it is only the very thin layer of the surface we want? The solid particulate waste acctually gets absorbed/eaten by corals, inverts etc.